Fish naming in fiction ranges from the simple and memorable (Nemo, Dory, Wanda) to the mythological (drawing from water deities and sea creatures). The best fish names often play with the visual: color, pattern, movement through water.

About fish names

Finding Nemo made "Nemo" the most famous fish name in fiction, but the name itself means "nobody" in Latin (from Homer's Odyssey, via Jules Verne's Captain Nemo). This hidden meaning adds depth to a name that sounds simple on the surface, demonstrating how fish names can work on multiple levels.

Fish naming conventions in real life (where fish are named by their color pattern, a visual trait, or simply "Fish") provide a naturalistic starting point. Fantasy and magical fish names can then escalate from this base, with sacred or magical fish receiving names from water-deity traditions.

Naming tips

Use visual references

Fish are experienced visually more than any other pet. Names referencing color (Goldie, Scarlet, Azure), pattern (Stripe, Spot, Marble), or movement (Flash, Drift, Shimmer) capture how we actually perceive fish.

Simple works for ordinary fish

Nemo, Dory, Wanda, and Goldie are all simple, memorable names that suit the everyday fish companion. Not every fish needs a mythological name.

Sacred fish deserve grander naming

A magical fish, a wish-granting fish, or a sacred fish from mythology (like the Salmon of Knowledge from Irish legend) deserves a name with more weight: mythological, ancient-sounding, or drawn from water-deity traditions.