Last update: May 5, 2024

100+ Best Unique Fish Names – The Ultimate List 

Embark on a thrilling journey of naming your fish! Giving your aquatic friend a unique name not only adds a layer of depth to their personality but also crowns a fun and exciting adventure. 

Welcome to our guide on unique fish names! We’ve curated a list of distinctive names for your fish, each with its own special meaning. Let’s dive in and find the perfect name for your finned friend! 

Check out these other top sought fish names:

Unique Fish Names For Girls

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Poecilia reticulata

Selecting a name for your female fish can be delightful, especially when choosing a name that’s as charming and unique as hers. Here are 50 unique names for your girl fish, each with a special meaning; these elegant names are sure to make your female fish stand out in any aquarium:

1. Aqua – Represents water.

2. Marina – Related to the sea.

3. Pearl – A precious gem from the sea.

4. Coral – After the beautiful sea structure.

5. Luna – Means moon, for a fish with a luminous presence.

6. Iris – Represents a colorful and vibrant being.

7. Bella – Means beautiful.

8. Ruby – After the precious red gem.

9. Misty – For a mysterious and elusive fish.

10. Jade – Represents the green gemstone.

11. Daisy – After the cheerful flower.

12. Willow – Represents grace.

13. Sapphire – After the blue gem.

14. Star – For a fish that shines brightly in your tank.

15. Lily – Represents purity and beauty.

16. Aurora – After the natural light display.

17. Amber – Represents the fossilized tree resin.

18. Cleo – Short for Cleopatra, a powerful figure.

19. Ginger – For a fish with a zesty personality.

20. Harmony – Signifying balance.

21. Indigo – After the deep blue color.

22. Joy – For a fish that brings happiness.

23. Kiara – Means light or clear.

24. Lola – Represents a strong woman.

25. Meadow – After a field of flowers.

26. Nora – Means light.

27. Opal – After the opalescent gemstone.

28. Penny – Represents luck.

29. Quinn – Signifies intelligence.

30. Rain – For a fish that’s calm and soothing.

31. Skye – After the sky.

32. Tara – Means star.

33. Ursula – A strong name.

34. Violet – After the purple flower.

35. Wendy – Represents friendship.

36. Xena – For a warrior fish.

37. Yara – Means small butterfly.

38. Zara – Represents a princess.

39. Serena – Means serene.

40. Tiffany – Represents God’s appearance.

41. Una – Signifies one.

42. Venus – After the goddess of love.

43. Winnie – Means gentle friend.

44. Xandra – Represents the defender of mankind.

45. Yvette – Signifies archer.

46. Zelda – Means gray fighting maid.

47. Aria – Represents a beautiful melody.

48. Bree – Signifies power.

49. Cassie – Means unheeded prophetess.

50. Dawn – Represents the first appearance of light.

Unique Fish Names for Boys

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Xiphophorus montezumae

Choosing a name for your male fish is a great opportunity to reflect his character. Here are 50 unique names for your boy fish, each with its special meaning; these strong, bold, and quirky names are perfect for your male aquatic companion:

1. Atlas – Represents strength.

2. Blaze – For a fish with a fiery personality.

3. Cyrus – Means sun.

4. Draco – Represents dragon.

5. Eclipse – For a mysterious and unique fish.

6. Finn – Represents a journey.

7. Gale – Signifies a strong wind.

8. Hawk – For a fish with a keen presence.

9. Ivan – Represents a gift from God.

10. Jasper – After the gemstone.

11. Kai – Means sea.

12. Leo – Represents lion.

13. Milo – Signifies gracious.

14. Nero – Means strong and vigorous.

15. Orion – After the hunter constellation.

16. Pike – For a fish with a spirited personality.

17. Quartz – Represents a strong mineral.

18. Rex – Means king.

19. Spike – For a fish with a spunky character.

20. Titan – Signifies strength.

21. Ulysses – After the legendary hero.

22. Vega – Represents a falling star.

23. Wolf – For a fish with a bold character.

24. Xander – Means defender.

25. Yuri – Represents farmer.

26. Zane – Signifies God’s gracious gift.

27. Ace – Represents number one.

28. Bolt – For a fast-moving fish.

29. Cliff – Represents a high rock.

30. Dexter – Signifies skillful.

31. Elvis – Means all wise.

32. Felix – Represents lucky.

33. Griffin – After the mythical creature.

34. Hudson – Signifies heart, mind, and spirit.

35. Igor – Represents warrior.

36. Jet – For a sleek and fast fish.

37. Knox – Means hill.

38. Lance – Represents land.

39. Maverick – For an independent fish.

40. Nolan – Means famous.

41. Oscar – Represents divine spear.

42. Phoenix – After the mythical bird.

43. Quincy – Signifies fifth son’s estate.

44. Ranger – Represents a guardian.

45. Storm – For a dynamic and powerful fish.

46. Thor – After the thunder god.

47. Umar – Means flourishing.

48. Vance – Represents marshland.

49. Wesley – Means western meadow.

50. Xerxes – Represents ruler over heroes.

Popular and Unique Fish Names

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balloon molly fish 

With familiar and distinctive names, popular doesn’t have to mean ordinary! These 20 names have become popular among fish enthusiasts for their uniqueness and charm:

1. Nemo – After the famous clownfish.

2. Bubbles – For a lively and bubbly fish.

3. Flash – For a fast and vibrant fish.

4. Sushi – A playful and food-related name.

5. Marlin – After the popular fish species.

6. Goldie – Perfect for a goldfish.

7. Shadow – For a fish with a mysterious aura.

8. Blue – For a fish with striking blue colors.

9. Finley – Represents a fair warrior.

10. Gill – After the fish’s breathing organ.

11. Dory – After the famous blue tang fish.

12. Sparkle – For a fish that shines.

13. Sunny – Represents a cheerful and bright fish.

14. Ripple – For a fish that’s calm and soothing.

15. Ocean – Represents the vast and mysterious sea.

16. Captain – For a leader in the tank.

17. Cleo – After the popular cartoon fish.

18. Wave – For a fish that’s graceful and fluid.

19. Zippy – For a quick and energetic fish.

20. Moby – After the famous whale.

Funny and Unique Fish Names

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Fancy Guppy fish

These 20 names are perfect for adding a bit of humor to your tank. They are funny and creative and will bring a smile to your face every time you feed your fish:

1. Fish Sticks – A playful and food-related name.

2. Swim Shady – After the famous rapper, with a fishy twist.

3. Gill-bert – A clever play on a common name.

4. Fin Diesel – For a fast and strong fish.

5. Bubble Guppy – After the popular children’s show.

6. Fish and Chips – A classic and funny combination.

7. Koi Story – A playful twist on ‘Toy Story’.’

8. Aquaman – After the superhero, for a strong fish.

9. Floaty McFloatface – A humorous and whimsical name.

10. Sir Finley Mrrgglton – A noble and funny name.

11. H2Oscar – A clever play on ‘Oscar’.’

12. Swimmy Fallon – After the famous TV host.

13. Fishgerald – A sophisticated and funny name.

14. Scaley Dan – For a fish with striking scales.

15. Wanda – A play on ‘wander.’

16. Fishopher – A clever combination of fish and Christopher.

17. Swimona – For a dynamic and strong fish.

18. Aquafina – After the water brand, for a clear and pure fish.

19. Flipper – A classic name with a playful twist.

20. Tank Sinatra – For a fish with a charismatic personality.

Unique Fish Names

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Powder Blue Dwarf Gourami

Here are 20 unique names for your fish that stand out in any aquarium. You can unleash creativity with these one-of-a-kind names that are sure to make your fish the star of the tank:

1. Mystique – For a mysterious and enigmatic fish.

2.  Elysium – Represents paradise.

3. Orbit – For a fish that moves in a unique pattern.

4. Galaxy – Represents the vast and starry universe.

5. Nebula – For a fish with a colorful and nebulous appearance.

6. Zenith – Represents the highest point.

7. Aether – After the mythical element.

8. Halcyon – Signifies peace and tranquility.

9. Lyric – For a fish with a poetic nature.

10. Nova – Represents a star showing a sudden increase in brightness.

11. Pandora – After the mythological box of secrets.

12. Quasar – For a bright and energetic fish.

13. Rune – Represents mystery and magic.

14. Solaris – After the sun.

15. Triton – Represents the sea god.

16. Utopia – For a fish that represents an ideal world.

17. Vortex – For a fish with a swirling and dynamic presence.

18. Whirlwind – Represents energy and movement.

19. Xenon – After the noble gas, for a rare and unique fish.

20. Zephyr – Represents a gentle breeze.

Fictional and Unique Fish Names

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Gold Doubloon Molly (Poecilia latipinna)

These 20 fictional names are perfect for movies, books, and mythology fans. Inspired by your favorite stories and characters, they can bring a touch of fantasy to your aquarium: 

1. Ariel – After the mermaid princess.

2. Triton – Represents the mythological sea god.

3. Poseidon – After the god of the sea.

4. Katniss – After the ‘Hunger Games’ protagonist.

5. Frodo – After the ‘Lord of the Rings’ character.

6. Hermione – For a smart and magical fish.

7. Wolverine – After the superhero, for a strong and fierce fish.

8. Gandalf – Represents wisdom.

9. Daenerys – After the ‘Game of Thrones’ character.

10. Sherlock – For a fish with a keen observation.

11. Legolas – After the ‘Lord of the Rings’ elf.

12. Voldemort – For a fish with a commanding presence.

13. Optimus – After the ‘Transformers’ leader.

14. Yoda – Represents wisdom and strength.

15. Thorin – After the ‘Hobbit’ character.

16. Loki – For a mischievous and cunning fish.

17. Aragorn – Represents bravery.

18. Bilbo – After the ‘Hobbit’ protagonist.

19. Sauron – For a powerful and imposing fish.

20. Spock – Represents logic and intelligence.

Famous Unique Fish Names

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Xiphophorus maculatus – Red Platy fish

Give your fish a name that embodies greatness with these iconic monikers. These 20 names are inspired by famous personalities and characters since the dawn of time.

1. Einstein – For a smart and clever fish.

2. Mozart – After the famous composer.

3. Shakespeare – Represents literary genius.

4. Picasso – For a colorful and artistic fish.

5. Cleopatra – Represents regal and powerful qualities.

6. Napoleon – For a commanding and strategic fish.

7. Beethoven – After the legendary composer.

8. Da Vinci – Represents creativity and intelligence.

9. Gandhi – For a peaceful and wise fish.

10. Churchill – Represents leadership and courage.

11. Tesla – For an innovative and unique fish.

12. Galileo – Represents exploration and discovery.

13. Freud – For a fish with a deep and complex character.

14. Edison – Represents inventiveness.

15. Copernicus – For a fish that’s central to your tank.

16. Darwin – Represents evolution and adaptation.

17. Newton – For a fish that brings a new perspective.

18. Curie – After the pioneering scientist.

19. Hemingway – Represents adventure and strength.

20. Van Gogh – For a fish with an artistic and vibrant nature.

Creative and Unique Fish Names

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Blue lyretail (Fundulopanchax gardneri)

Lastly, these 20 creative and imaginative names will add a touch of uniqueness to your fish. They are as unique as your aquatic companion and can spice up your aquarium:

1. Cascade – Represents flowing water.

2. Echo – For a fish that’s memorable.

3. Flare – Represents brightness and energy.

4. Glimmer – For a fish that sparkles.

5. Horizon – Represents the boundary of your fish’s world.

6. Ink – For a fish with a striking and bold appearance.

7. Jubilee – Represents celebration and joy. 

8. Kaleidoscope – For a fish with a colorful and changing appearance.

9. Luminara – Represents light and brilliance.

10. Mosaic – For a fish with a patterned and artistic look.

11. Nimbus – Represents a rain cloud for a fish with a fluid nature.

12. Orchid – For a fish with a delicate and beautiful appearance.

13. Pixel – Represents a small but significant element.

14. Quill – For a fish with a graceful and refined look.

15. Rhapsody – Represents an ecstatic expression of beauty.

16. Serendipity – For a fish that brings unexpected joy.

17. Tempest – Represents strength and tumult.

18. Universe – For a fish that’s central to your world.

19. Vivid – Represents bright and intense colors.

20. Whisper – For a fish with a gentle and soft presence.

With these unique and creative names, your fish are sure to stand out. Remember, the name you choose can reflect your aquatic friend’s personality, appearance, or even quirky habits. Happy naming!

How To Name Your Fish 

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Golden angelfish – (Centropyge aurantia)

Choosing the perfect name for your blue companion from the aquatic world can be fun and daunting. If you’re seeking inspiration, consider names derived from their physical attributes, such as Gill or Finn, which reflect parts of fish anatomy. 

Remember what makes your fish special; consider unique traits like its color, patterns, or behavior. Look to the specific species of your fish for a name that speaks to its unique identity.

Names that highlight these aspects can add a personal touch and make your fish’s name truly special.

Navigating the Sea of Names

Embarking on the journey of pet ownership brings joy and the exciting challenge of naming. With so many options available, finding the right name for your aquatic companion can be overwhelming. Here are some buoys to help you navigate through:

1. Simplicity is Key:

Do you want a name that’s easy to remember and has a powerful impact? Go for a simple name that won’t get lost in a sea of fancy monikers. You can opt for a name that flows off the tongue, preferably with one or two syllables. It should be memorable and easy for you to use comfortably.

2. Seek Far and Wide for Inspiration: 

Your inspiration can come from anywhere – from baby name books to the unique personality traits of your fish. Is your fish an eager eater, or does it have a quirky swimming pattern? Naming them after these traits can be both meaningful and fun. Be sure to observe your fish closely; sometimes, the perfect name is right in front of you.

3. Unique Stories Lead to Unique Names: 

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Apistogramma agassizii

Has your fish’s arrival into your life been nothing short of a storybook tale? Consider names that reflect this special journey. Whether it’s the way they swim or the way they interact with you, there’s always a unique story behind your aquatic companion.

Also, Names inspired by favorite movies or books, such as Dora, meaning “God’s gift,” or the beloved Nemo, can add a touch of narrative to your fish’s identity.

4. The Charm Factor: 

A charming name can make your fish even more endearing. Think of names that evoke a feeling of warmth, like “Bubbles” or “Sparkles.” Let the name reflect the Funnyness and playfulness of your aquatic friend.

However, don’t feel pressured to follow trends. A name with positive associations in literature or with a personal connection can be just as delightful.

5. The Name Trial: 

Be bold and try out different names until you find the perfect fit. You’ll know it when you hear it! So, test out your favorite names to see how they feel when called out loud. Feedback from friends and family can be invaluable in gauging the fit of a name.

6. A Collective Brainstorm: 

Sometimes, a fresh perspective is all it takes to stumble upon the perfect name. If you’re stuck in a naming whirlpool, turn to your social circle or dive into online communities and forums for a sea of ideas. Collaboration can spark the perfect name.

7. Revitalize Common Names: 

Give a twist to a common name by adding a title or modifying it slightly to refresh its appeal. “Ms. Nemo” can offer a new take on a classic name. This creative spin can make your fish stand out and give it a different identity.

8. For the School of Fish:

When naming multiple fish, consider themes, pairings, or group names that reflect their collective identity.

Whether you name them after characters from your favorite TV show or movie or pick names that all start with the same letter, a themed approach adds a fun element to your aquarium. Drawing inspiration from previous pets can also connect generations of your aquatic family.

Final Thoughts

To sum up, giving your fish a unique name is a fun way to feel closer to these amazing creatures rather than just having them as a hobby.

You can enjoy your fishkeeping experience even more and create great memories by giving your fish names inspired by people or things you like or their unique characteristics. Ultimately, you get to choose the best name for your fish, so go with your gut and have fun with it!

Frequently Asked Questions

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Brachydanio sp. TW (danio)

Now that we’ve provided a list of unique names for your fish and left tips on how to choose them, here are other questions we thought you might be wondering about:

How can I come up with a truly unique name for my fish?

To come up with an original name, experiment with several approaches. You could think about names from mythology, other languages, or even your favorite made-up universes. Additionally, you can mix and match elements from many names to create something completely unique.

When naming my fish, should I take its species into account?

Yes, without a doubt! When naming your fish, its individual species, color, and physical characteristics should be taken into account. These features can be reflected in names, which can give your fish a unique personal touch.

Is it possible to give my fish a name that reflects its personality?

Of course! Your fish’s behavior and distinctive characteristics can help you come up with the ideal name. Whether they’re playful, shy, or peculiar in nature, there is a name out there that suits their personality.

Ian Sterling

Ian Sterling, founder of, began his aquarium journey over 30 years ago, driven by a deep fascination for fish and their diverse personalities. His website,, is dedicated to making fishkeeping accessible and enjoyable, offering beginner-friendly guidance, expert insights, and a community for aquarists to connect and share experiences.

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