Top 50 Fish Names

Our pet name database includes 2,000+ names across 7 species with 12 personality-based trait filters. Each name comes with popularity rankings, breed recommendations, and detailed descriptions.

Fish names tend to be playful and aquatic-themed. Finding Nemo made Nemo and Dory the most popular fish names worldwide. Ocean mythology names like Neptune and Ariel are also favorites.

Fish Names

  1. 1. Quahog - A type of clam. A quirky, deep-cut ocean reference for true enthusiasts. Ranked #42 for female fishs.
  2. 2. Calypso - A Greek sea nymph who detained Odysseus. Enchanting and tropical. Ranked #28 for female fishs.
  3. 3. Sunny - For yellow and golden fish. Warm and cheerful. Ranked #15 for female fishs.
  4. 4. Hydra - A mythological water serpent. For long, serpentine fish. Ranked #33 for female fishs.
  5. 5. Starfish - An ocean creature name for star-patterned fish. Ranked #17 for female fishs.
  6. 6. Empress - A royal title for the most dominant female in the tank. Ranked #30 for female fishs.
  7. 7. Iris - A rainbow goddess name for colorful, multi-hued fish. Ranked #24 for female fishs.
  8. 8. Lagoon - A sheltered water body name for peaceful, calm fish. Ranked #37 for female fishs.
  9. 9. Pearl - A precious ocean gem name for white or iridescent fish. Ranked #3 for female fishs.
  10. 10. Orca - After the killer whale. An ironic power name for small fish. Ranked #39 for male fishs.
  11. 11. Delphine - French for 'dolphin.' An elegant aquatic name. Ranked #54 for female fishs.
  12. 12. Fathom - A nautical depth measurement. A deep, mysterious name. Ranked #31 for male fishs.
  13. 13. Leviathan - The biblical sea monster. An ironic, grand name for tiny fish. Ranked #36 for male fishs.
  14. 14. Sapphire - A blue gemstone name for blue fish. Ranked #11 for female fishs.
  15. 15. Anchor - A nautical equipment name for bottom-dwelling fish who stay put. Ranked #26 for male fishs.
  16. 16. Perla - Italian and Spanish for 'pearl.' An exotic take on the classic. Ranked #41 for female fishs.
  17. 17. Ziggy - A fun, zippy name for darting, active fish. Ranked #19 for male fishs.
  18. 18. Goldie - The most obvious goldfish name, and still beloved. Ranked #18 for male fishs.
  19. 19. Mermaid - The mythical sea-woman. The ultimate feminine ocean name. Ranked #38 for female fishs.
  20. 20. Iridescent - For fish with rainbow, color-shifting scales. Ranked #59 for female fishs.
  21. 21. Coral - From Finding Nemo. A nature name from the reef. Ranked #16 for male fishs.
  22. 22. Cobalt - A deep blue color name for electric blue cichlids and bettas. Ranked #28 for male fishs.
  23. 23. Meridian - A geographic line for fish who traverse the entire tank. Ranked #63 for female fishs.
  24. 24. Admiral - The highest naval rank. For the most commanding fish in a community tank. Ranked #50 for male fishs.
  25. 25. Isla - Spanish for 'island.' A tropical name for warm-water species. Ranked #34 for female fishs.
  26. 26. Indigo - A deep blue-purple color for vibrant, colorful tropical fish. Ranked #34 for male fishs.
  27. 27. Moby - From Moby Dick. A literary ocean name. Ranked #20 for male fishs.
  28. 28. Anemone - A sea flower name for clownfish companions and reef dwellers. Ranked #26 for female fishs.
  29. 29. Barracuda - A fierce predator name for aggressive, fast fish. Ranked #52 for male fishs.
  30. 30. Tempest - A storm name for aggressive, fast-moving fish like barbs. Ranked #43 for male fishs.
  31. 31. Blue - Simple and aquatic. Popular for blue bettas and gouramis. Ranked #7 for male fishs.
  32. 32. Estelle - French for 'star.' For fish that sparkle and shine. Ranked #55 for female fishs.
  33. 33. Triton - Ariel's father in The Little Mermaid. A royal sea name. Ranked #24 for male fishs.
  34. 34. Crimson - A color name for red bettas and blood parrots. Ranked #23 for male fishs.
  35. 35. Flotsam - Floating debris. A fun pirate-themed name from The Little Mermaid. Ranked #74 for male fishs.
  36. 36. Bubbles - A classic aquatic name inspired by the underwater world. Ranked #2 for male fishs.
  37. 37. Pike - A freshwater predator fish species name. Ranked #65 for male fishs.
  38. 38. Cascade - A waterfall name for flowing, graceful fish. Ranked #23 for female fishs.
  39. 39. Clam - A shellfish name. Ironic and funny for a pet fish. Ranked #53 for female fishs.
  40. 40. Jewel - For fish with gem-like colors and patterns. Ranked #14 for female fishs.
  41. 41. Siren - A mythological ocean creature. For mesmerizing, beautiful fish. Ranked #19 for female fishs.
  42. 42. Delta - A river mouth name for freshwater fish. Geographic and flowing. Ranked #29 for female fishs.
  43. 43. Elvis - After The King himself. For flashy fish with dramatic fins. Ranked #30 for male fishs.
  44. 44. Kelpie - A Scottish water spirit. Mythological and mysterious. Ranked #36 for female fishs.
  45. 45. Fjord - A Norwegian inlet name for cold-water fish species. Ranked #56 for male fishs.
  46. 46. Waverly - An English name meaning 'meadow of quivering aspens.' Flows like water. Ranked #48 for female fishs.
  47. 47. Ripple - A water-movement name for graceful swimmers. Ranked #21 for female fishs.
  48. 48. Reef - A coral reef name for tropical, colorful community fish. Ranked #41 for male fishs.
  49. 49. Marina - A harbor name with Italian roots. Elegant and nautical. Ranked #7 for female fishs.
  50. 50. Oceanus - The Greek titan of the ocean. Grand and mythological. Ranked #65 for female fishs.
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Frequently Asked Questions

What are good fish names?
Our curated list includes 50 fish names with detailed descriptions, meanings, and cultural context. Each name has been selected for authenticity and usability.
Can I use these names for free?
Yes, all names generated by NameGen are 100% free to use for any purpose, including commercial use, gaming, fiction writing, and personal projects. No attribution required.
How were these names selected?
We use algorithmic generation combining curated databases, linguistic patterns, and cultural naming conventions. Our database contains 4,000+ names across 16 categories with real data like SSA rankings and historical references.
How do I choose the right name for my pet?
Pick a name that is easy to call (1-2 syllables work best for dogs), matches your pet's personality or appearance, and that you won't be embarrassed shouting at the dog park. Our trait filters help match names to personalities.