Octopus Names: 200+ Creative Ideas for Your Eight-Armed Friend

Choosing the right octopus names can be trickier than it looks — these creatures are famous for their intelligence, curiosity, and personality, so a generic name just won’t cut it. Whether you’re naming a pet octopus, an aquarium favorite, a video game character, or a plush toy, this list covers every style you could want. Explore more themed name lists on NamesIdeaz, and if you’re naming a group or team instead of a single octopus, the Team Name Generator can help you find the perfect fit in seconds.

Cute Octopus Names

If your octopus has a soft, playful personality, a cute name fits perfectly. These octopus names work well for young octopuses, aquarium pets, or plush toys, capturing charm without sounding too serious. They’re short, easy to say, and memorable for kids and adults alike.

Inky
Bubbles
Squishy
Tako
Sunny
Wiggles
Marina
Pearl
Coral
Ollie
Blinky
Sprinkle

Funny Octopus Names

For an octopus with a goofy, mischievous streak, a funny name adds personality instantly. These options play on octopus traits — like their many arms and ink defense — for a lighthearted, memorable result.

Ink Sputter
Squidward Jr.
Noodles
Sir Squishington
Armzilla
Ink Blot
Suction Cup Steve
Tentacle Tom
Splotchy
Gooey
Slippy
Wobble

Cool Octopus Names

Some octopuses have a striking, mysterious presence that calls for a bold name. These picks suit larger species or octopuses with a strong, commanding vibe.

Kraken
Poseidon
Abyss
Vortex
Onyx
Shadow
Zephyr
Titan
Storm
Phantom
Ridge
Blaze

Mythology-Inspired Octopus Names

Mythology offers a rich source of names for octopuses, especially those tied to the sea or shapeshifting creatures. These names bring depth and legend to your naming choice.

Cthulhu
Scylla
Nautilus
Triton
Charybdis
Nereus
Thalassa
Leviathan
Amphitrite

Colorful and Pattern-Based Octopus Names

Octopuses are known for changing color and texture in an instant, so a name inspired by hue or pattern feels natural. These work especially well for octopuses with distinct markings.

Cobalt
Crimson
Speckle
Opal
Indigo
Rustic
Dapple
Amber
Slate
Violet

Famous Octopus Names

Pop culture has given us several memorable octopuses worth referencing when naming your own. These names carry instant recognition and a bit of charm.

Paul (the psychic World Cup octopus)
Inky (the aquarium escape artist)
Otto (known for short-circuiting lights)
Henry (a popular aquarium octopus name)
Freya
Athena

Unisex Octopus Names

Not sure of your octopus’s sex, or just want a name that works either way? These gender-neutral picks are simple, versatile, and easy to use.

Sage
River
Sky
Robin
Quinn
Blue
Reef
Echo
Finley
Rio

Octopus Names by Species

Giant Pacific Octopus Names

The giant Pacific octopus is the largest octopus species, known for its size and strength, so bold, substantial names suit it well. These names reflect the species’ commanding presence and are popular choices among aquarium keepers and marine enthusiasts naming a standout specimen.

Goliath
Atlas
Behemoth
Magnus
Juno
Cascade
Pacifica
Orion

Blue-Ringed Octopus Names

Blue-ringed octopuses are small but strikingly marked, known for their vivid blue rings and potent venom. Names for this species often highlight their vibrant color and compact, eye-catching appearance rather than size or strength.

Azure
Cyan
Ringo
Sapphire
Neon
Flicker
Volt
Sparkler

Dumbo Octopus Names

Dumbo octopuses are named for their ear-like fins and deep-sea habitat, giving them a gentle, whimsical appearance. Fitting names lean playful and light, matching their unusual look and calm deep-water demeanor.

Dumbo
Flappy
Glide
Whisper
Drift
Fable
Misty
Fenwick

How to Choose the Perfect Octopus Name

Match personality — playful octopuses suit cute or funny names, while bold ones fit stronger themes.
Consider color and pattern — many octopuses change color, so a hue-based name can feel fitting.
Factor in species — giant, blue-ringed, and dumbo octopuses each have distinct traits worth reflecting in a name.
Keep it short and easy to say — simple names are easier to use daily, especially for pets or characters.

Frequently Asked Questions

<details> <summary>What are good names for a pet octopus?</summary> Good names for a pet octopus often reflect its personality, color, or species. Cute options like Inky or Bubbles work well for playful octopuses, while bold names like Kraken or Titan suit larger, more striking ones. Choosing a name that’s short and easy to say also makes daily use simpler. </details> <details> <summary>Do octopuses recognize their names?</summary> Octopuses are highly intelligent and can recognize individual humans, but there’s no strong evidence they respond to names the way dogs or cats do. Naming an octopus is mostly for the owner’s enjoyment and easier identification, especially when keeping multiple octopuses in one tank. </details> <details> <summary>What was the famous psychic octopus’s name?</summary> The famous psychic octopus was named Paul. He gained worldwide attention during the 2010 FIFA World Cup for correctly predicting the outcomes of several matches, including Germany’s games and the final, making him one of the most recognized octopuses in pop culture history. </details> <details> <summary>Are octopuses called “octopi” or “octopuses”?</summary> Both “octopuses” and “octopi” are commonly used, but “octopuses” is generally considered more grammatically accurate since “octopus” comes from Greek, not Latin. “Octopodes” is the more technically correct Greek-derived plural, though it’s rarely used in everyday conversation compared to the other two. </details> <details> <summary>What’s a good name for a girl or boy octopus?</summary> For a female octopus, names like Pearl, Coral, or Athena work well, while male octopuses often suit names like Atlas, Magnus, or Otto. If you’re unsure of the sex, unisex options like Sage, River, or Echo are simple, versatile alternatives that fit any octopus. </details>

Names for Octopi