185+ Best Octopus Names (Cute, Funny & Unique Ideas)

Updated: September 20 2026

If you just brought home a pet octopus, adopted one at an aquarium, or you’re naming a plush, mascot, or fictional character, picking the right octopus names can be trickier than it sounds. These animals have eight arms, three hearts, and a personality that swings between shy and mischievous — so the name has to fit. This list has over 185 ideas across cute, funny, mythology-based, and pop-culture styles, with a short note on why each one works.

Quick Facts About Octopus Names

Why the Right Name Matters for Your Octopus

An octopus is not a background pet. It watches you, reacts to you, and in a lot of cases, recognizes the person who feeds it. Aquarium owners often say their octopus has a clear personality within the first week — bold, shy, curious, or a bit of a troublemaker. A good name should match that energy.

This also matters if you run a tank at home, work at an aquarium, or just want a name for a story character or classroom pet. A name that’s easy to say out loud, short enough to call across a room, and a little fun tends to stick better than something long or hard to pronounce.

Best Octopus Names Overall

These are the names that come up again and again with octopus owners, aquarium staff, and marine life fans. They’re simple, memorable, and work for almost any personality.

• Inky – the most requested octopus name, inspired by real ink-spraying behavior
• Otto – short, friendly, and an obvious play on “octopus”
• Squidgy – soft and playful, good for a calmer octopus
• Ollie – simple, upbeat, easy to call out
• Tako – the Japanese word for octopus, popular with sushi and seafood fans
• Blinky – for an octopus that’s always watching you
• Sunny – bright and cheerful, good for lighter-colored species
• Pearl – elegant, fits a pale or silvery octopus
• Whirl – based on how octopuses spin and twist while swimming
• Slick – for one that moves fast and smooth through the tank
• Squish – soft-sounding, matches the squishy body texture
• Marlin – ocean-themed, strong and simple
• Coral – ties directly to the reef habitat
• Bubbles – classic sea-creature name, works for any age
• Ripple – based on water movement
• Nemo – a nod to ocean life in general, easy for kids to say
• Wavy – for one that moves in smooth, flowing patterns
• Puddles – funny and fitting for a tank pet
• Storm – good for a darker-colored or more active octopus
• Kelp – a plant-based ocean name, simple and grounded

Cute Octopus Names

Cute names work well for a pet octopus, a plush toy, or a classroom mascot. These lean soft and gentle rather than bold or dramatic.

• Squishy – describes the texture perfectly
• Noodle – for a long-armed, wiggly personality
• Pudding – soft and sweet-sounding
• Bumble – cute and a little clumsy-sounding
• Marshmallow – works well for lighter or pinkish octopuses
• Waffles – food names are common in the pet-naming world
• Buttons – small and endearing
• Tootsie – playful and easy to say
• Peaches – soft, warm-sounding name
• Coco – short, sweet, and works for any gender
• Ziggy – has a fun bounce to it
• Muffin – another food-inspired cute pick
• Dotty – good for spotted or patterned skin
• Sprinkle – light and cheerful
• Cuddles – ironic since octopuses aren’t really cuddly, which is part of the charm

Funny Octopus Names

Funny names get a laugh and usually come from an octopus’s behavior, body shape, or general vibe. These are popular with people who want their pet’s name to be a conversation starter.

• Nacho – “not-cho average octopus,” a favorite pun
• Nine Legs – a joke since octopuses actually have eight arms, not legs
• Nightmare Fuel – for an octopus with a spooky or intense look
• Ink Master – for a heavy ink-releaser
• Sir Squishington – overly formal name for comedic effect
• Kraken Jr. – playful nod to the legendary sea monster
• Grumpy Gills – fits an octopus that always looks annoyed
• Tentacle Todd – a normal human name paired with a sea creature
• Sushi Escapee – dark humor for seafood lovers
• Ocho – Spanish for “eight,” simple and clever
• Cephalopod Steve – funny because it’s oddly specific
• Wiggles McGee – full comedic name combo
• Suction Cup Sam – describes the arms directly
• Ninja – for one that’s sneaky and hard to spot
• Houdini – a nod to how good octopuses are at escaping tanks

Octopus names girl

If you’re naming a female octopus, these names are cute, ocean-inspired, and easy to remember.

• Pearl — A classic ocean-inspired name with a graceful feel.
• Coral — Inspired by colorful coral reefs.
• Luna — A soft, magical name for a charming octopus.
• Olive — A simple and adorable name with personality.
• Misty — Perfect for an octopus with a mysterious underwater vibe.
• Shelly — A playful name inspired by seashells.
• Bubbles — Cute and fitting for an underwater character.
• Marina — A lovely name connected to the sea.
• Sapphire — Inspired by the deep blue color of the ocean.
• Squidney — A funny name with a playful sea-creature twist.

Names for an octopus plush girl

For an octopus plushie, these names have a soft, cuddly, and playful feel that suits a cute stuffed companion.

• Cuddles — Perfect for a soft plush octopus made for hugs.
• Poppy — A cheerful and adorable name.
• Mochi — Cute, soft-sounding, and perfect for a squishy plush.
• Tilly — A sweet and friendly name for a plushie.
• Peaches — Warm, playful, and affectionate.
• Noodle — Funny and fitting for those wiggly tentacles.
• Daisy — A bright and cheerful name.
• Bubbles — Perfect for an adorable underwater plush.
• Mimi — Short, cute, and easy to say.
• Jellybean — A sweet name for a colorful little plush octopus.

Octopus names male

These male octopus names range from strong and adventurous to funny and playful.

• Oscar — A classic name that works perfectly for an ocean character.
• Finn — A short name with a strong underwater feel.
• Otto — Simple, friendly, and easy to remember.
• Captain — Great for an octopus with an adventurous personality.
• Nemo — A fun ocean-themed name with familiar charm.
• Toby — Friendly and playful for a lovable octopus.
• Squidward — A humorous name for a grumpy or dramatic character.
• Ink — Short and inspired by an octopus’s natural defense.
• Dexter — A clever-sounding name for an intelligent octopus.
• Tentacles — A funny, straightforward nickname that celebrates what makes an octopus unique.

Octopus names cute

• Squishy — Perfect for a soft and cuddly octopus.
• Bubbles — A cheerful underwater-inspired name.
• Pinky — Cute and especially fitting for a pink octopus.
• Wiggles — Inspired by those eight wiggly arms.
• Mochi — Soft, sweet, and irresistibly cute.
• Puddles — A silly little name with an aquatic feel.
• Dottie — Adorable and playful for a spotted octopus.
• Twinkle — A magical name for a charming sea creature.
• Peanut — Tiny-sounding and affectionate.
• Tater Tot — A funny and cuddly nickname for a little octopus.

These cute octopus names are perfect for pets, plushies, drawings, characters, or anything that needs an adorable ocean-inspired name.

Names for an octopus plush boy

These plush-boy names combine cuddly charm with playful ocean references, making them great for a stuffed octopus.

• Benny — A friendly and lovable name.
• Teddy — Perfect for a cuddly plush companion.
• Noodle — A funny fit for a plush with eight floppy arms.
• Ollie — Short, cheerful, and easy to remember.
• Buddy — Great for a plush octopus that feels like a best friend.
• Wally — A classic and playful character name.
• Pickles — Funny, quirky, and memorable.
• Milo — A sweet and friendly choice.
• Biscuit — A warm and cuddly-sounding name.
• Squishy — Ideal for a soft plush octopus.

Octopus names in Movies

If your octopus is inspired by a movie character or has a dramatic personality, these cinematic-style names can make it feel extra memorable.

• Kraken — A legendary sea-monster-inspired name.
• Poseidon — A powerful name inspired by the Greek god of the sea.
• Davy — A playful nod to classic pirate and ocean adventures.
• Ariel — A recognizable ocean-themed name with a magical feel.
• Ursula — A memorable sea-witch-inspired name.
• Nemo — A fun choice for an ocean-loving character.
• Sebastian — A classic underwater character name.
• Marlin — Inspired by the famous fish character and a real ocean fish.
• Squidward — A humorous choice for a dramatic or grumpy octopus.
• Calypso — A mysterious and cinematic-sounding ocean name.

Octopus names Generator

Looking for a random octopus name? These creative options mix ocean themes, funny wordplay, and imaginative character names.

• Inkster — A playful name inspired by octopus ink.
• Tentacool — A fun wordplay name combining tentacles and “cool.”
• OctoBuddy — A friendly name for a lovable octopus.
• Inkabelle — A cute combination of ink and a feminine name.
• Squishington — A ridiculously formal name for a squishy creature.
• Octavius — A fancy name inspired by “octo.”
• Wiggleton — A funny surname-style name for a wiggly octopus.
• Inky Dinky — A cute and rhythmic nickname.
• Tentacleton — An exaggerated character-style name.
• OctoPop — Short, catchy, and playful.

Octopus names funny

These funny octopus names use puns, tentacle jokes, and silly character ideas to give your eight-armed friend some personality.

• OctoPushover — A silly pun on “pushover.”
• Squid Pro Quo — A playful twist on the phrase “quid pro quo.”
• Inkognito — Perfect for an octopus that likes to hide.
• Tentacle Tim — A simple name with a funny tentacle twist.
• Wiggle McWiggleface — An intentionally ridiculous internet-style name.
• Octo-Pete — A goofy pun that sounds like a regular name.
• Sir Squish-a-Lot — A funny royal-style nickname.
• Ink Floyd — A playful music-inspired pun.
• The Great Octopuzzle — Perfect for a mysterious or clever character.
• Eightball — A short, funny name inspired by the octopus’s eight arms.

Female Octopus Names

These names suit a female octopus, whether for a real pet, an aquarium exhibit, or a character in a story.

• Ursula – bold and dramatic, ties into ocean folklore
• Marina – directly ocean-related, elegant sound
• Nova – bright and modern
• Coral – soft, nature-based, and gender-neutral leaning female
• Aria – graceful, works for a calmer octopus
• Luna – simple, popular, and easy to say
• Selene – tied to the moon, has a mysterious feel
• Marisol – Spanish-inspired, means “sea and sun”
• Iris – short and colorful
• Opal – gemstone name, fits a shimmery-skinned octopus
• Willow – soft and flowing
• Delphine – French-inspired, ocean connection
• Cleo – short for Cleopatra, regal and confident
• Vera – simple and strong
• Skye – light, breezy sound

Male Octopus Names

Strong or playful male names work well for a bold or more active octopus.

• Otto – already a top pick, works great as a standalone male name
• Finn – short, ocean-adjacent, easy to say
• Neptune – bold, tied to the god of the sea
• Reef – nature-based, strong and simple
• Jasper – earthy and grounded sound
• Milo – friendly and upbeat
• Cosmo – fun and a little quirky
• Duke – confident, works for a bold personality
• Ozzy – playful nickname style
• Rocco – strong, easy to shout across a room
• Sailor – direct ocean reference
• Gill – simple play on marine life
• Bruno – solid, friendly-sounding
• Ace – short and confident
• Diesel – strong sound for an active octopus

Famous & Pop-Culture Octopus Names

Fans of movies, cartoons, and books often want a name that connects to a well-known octopus character. These are popular picks inspired by pop culture without copying protected character names directly.

• Inkling – nods to ink-based octopus characters in general
• Squiggles – common nickname style used across cartoons
• Cephy – short for cephalopod, a nerdy pop-science nickname
• Splash – general ocean-cartoon feel
• Wavy Gravy – quirky, cartoonish sound
• Blobby – playful cartoon-style name
• Tako-chan – Japanese pop-culture style nickname for octopus
• Suckers – blunt but funny, referencing the arms
• Purple Haze – for a purple-toned octopus, music-inspired
• Doodle – cartoon-adjacent and simple

Mythology-Inspired Octopus Names

Octopuses have long been linked to sea monsters and myths, which makes mythology a natural naming category.

• Kraken – the most iconic sea-monster reference
• Poseidon – Greek god of the sea, powerful and classic
• Triton – Poseidon’s son, strong ocean tie
• Scylla – a mythological sea monster with multiple grasping arms
• Leviathan – biblical sea creature, dramatic and bold
• Amphitrite – Greek sea goddess, elegant option
• Charybdis – paired with Scylla in Greek myth, whirlpool monster
• Oceanus – Titan god representing the ocean itself
• Nerida – means “sea nymph,” soft and mythical
• Thalassa – Greek personification of the sea

Color and Pattern Based Octopus Names

If you’re naming an octopus in a tank or aquarium display, a name based on its actual color or pattern is easy for staff and visitors to remember.

• Rusty – for reddish-brown skin tones
• Ash – for grayish coloring
• Cocoa – for deep brown shades
• Ivory – for pale or white-toned skin
• Slate – for cool gray-blue coloring
• Amber – for golden-orange tones
• Shadow – for darker, near-black coloring
• Rosie – for pinkish tones
• Sandy – for tan or beige coloring
• Midnight – for very dark, almost black octopuses

Tips for Choosing the Right Octopus Name

Picking a name is easier when you break it down into a few quick checks instead of guessing.

• Watch its behavior for a few days first. Shy, bold, curious, or lazy — the personality usually points to a name style.
• Keep it short. One or two syllables are easier to say daily, especially at feeding time.
• Match the name to the color or pattern if you’re naming a display tank animal, since it helps staff and visitors tell them apart.
• Avoid names that are hard to spell if you plan to put it on a tank label or social media.
• Say it out loud a few times before deciding. If it feels natural to call out, it’s probably the right one.

Frequently Asked Questions

What is a good name for a pet octopus?

Short, simple names like Inky, Otto, or Ollie work best because they’re easy to say often and match the playful nature of most octopuses.

Do octopus names usually relate to ink or color?

Yes, this is one of the most common naming styles. Names like Inky, Rusty, and Midnight are based directly on ink release or skin tone.

Is it okay to give an octopus a human name?

Yes, human names like Bruno, Cleo, or Milo are common and work fine, especially for pet octopuses that people interact with daily.

Why do so many octopus names come from mythology?

Octopuses have been linked to sea monsters for centuries, so names like Kraken, Poseidon, and Scylla feel like a natural fit for their look and reputation.

Can I use the same name for a male or female octopus?

Most octopus names are gender-neutral in practice. Names like Inky, Coral, or Storm work for either.

What’s the most popular octopus name overall?

Inky consistently ranks as the top pick among pet owners and aquarium staff, mainly because it directly references real octopus behavior.

Conclusion

Picking from this list of octopus names comes down to matching the name to the animal’s look, color, or personality rather than just picking something random. Start with the Best Overall list if you want a safe, easy pick, or go with a mythology or color-based name if you want something with more meaning behind it. Whatever you choose, give it a few days of watching your octopus before locking it in — the right name usually becomes obvious once you see its personality come through.

Basharat Riaz

Basharat Riaz is an experienced name researcher and the author behind NamezBook.com, a platform dedicated to helping people discover meaningful and unique names. With over 6 years of experience in names and their meanings, Basharat combines research, creativity, and knowledge to provide valuable naming insights.