Cat Names Starting with O - Pet Name Dictionary

If you’re drawn to cat names starting with O, you’re likely looking for something that stands out. These names often have a round, resonant sound that suits cats with quirky, confident, or even regal personalities. Explore this list to find a name that perfectly matches your cat’s unique flair.

Male Cat Names

Obie

Great for quirky, vibrant cats. Breeds: Siamese, Abyssinian, Sphynx.

Omri

A beautiful Hebrew name meaning “my sheaf”. Breeds: Manx, Siamese, Devon Rex.

Otto

A German name that means rich. Breeds: Birman, Tonkinese, Abyssinian.

Orville

A name that means gold town. Breeds: Turkish Angora, Maine Coon, Exotic Shorthair.

Osbourne

For the cat with a warrior spirit. Breeds: Ragamuffin, Ocicat, Bengal.

Oxford

An intellectual feline name. Breeds: Russian Blue, Chartreux, British Shorthair.

Olivier

A French variant of Oliver. Breeds: Siamese, Cornish Rex, Birman.

Orpheus

After the legendary musician in Greek mythology. Breeds: Siamese, Balinese, Maine Coon.

Osage

From Osage orange, a unique plant species. Breeds: Himalayan, Persian, Birman.

Osiris

An Egyptian mythology name. Breeds: Egyptian Mau, Abyssinian, Siamese.

Othniel

A biblical figure. Breeds: Siberian, Ragdoll, Norwegian Forest Cat.

Odyssey

For a cat with a spirit of adventure. Breeds: Bengal, Siamese, Abyssinian.

Oleander

Named after a beautiful shrub with fragrant flowers. Breeds: Siamese, Bengal, Persian.

Oberon

Inspired by Shakespeare, suits intellectual and pampered cats. Breeds: Birman, Ragamuffin, British Shorthair

Obi

Short, sweet, and perfect for Star Wars fans. Breeds: Munchkin, Siamese, Tonkinese

Ozzie

Ideal for playful and spirited cats. Breeds: Devon Rex, Cornish Rex, Manx

Ocelot

Great for a wild and mischievous cat. Breeds: Bengal, Maine Coon, Savannah

Officer

Commands respect, perfect for a serious cat. Breeds: Persian, Siamese, Ragdoll

Ortega

A unique and flavorful name, like the pepper. Breeds: Tonkinese, Siamese, Asian

Organa

Star Wars inspired, perfect for a regal female. Breeds: Siamese, Russian Blue, Chartreux

Ocello

Perfect for a blue-eyed Siamese beauty. Breeds: Siamese, Balinese, Ragdoll

Ollivander

Harry Potter inspired, great for a magical feline. Breeds: Maine Coon, Russian Blue, British Shorthair

O’Connell

A distinguished name for a noble cat. Breeds: Persian, ScottFold, British Shorthair

Ozzy

Cool and rock’n’roll inspired. Breeds: Siamese, Manx, Korat.

Oris

A gentle yet strong name. Breeds: Siamese, Balinese, Abyssinian.

Ollie

Cute and friendly for any cat. Breeds: Scottish Fold, Persian, Maine Coon.

Outback

For wanderers and adventure cat. Breeds: Maine Coon, Bengal, Scottish Fold.

Omar

Exotic, with Arabic roots. Breeds: Abyssinian, Somali, Siamese.

Organza

Feminine, yet suitable for males too. Breeds: Persian, Turkish Van, Siamese.

Overlord

For the ruler of the roost. Breeds: Maine Coon, Persian, Egyptian Mau.

Osmond

Strong, yet affable. Breeds: Siamese, Siberian, Maine Coon.

Female Cat Names

Oriana

Italian name representing dawn, perfect for golden cats. Breeds: British Shorthair, Persian, Abyssinian

Osa

Spanish for bear, suitable for fluffy cats. Breeds: Maine Coon, Norwegian Forest, Siberian

Ophelia

Shakespearean character name, befitting an elegant cat. Breeds: Russian Blue, Persian, Maine Coon

Omnia

Universal name fitting for any breed. Breeds: Siamese, Maine Coon, Persian

Oceana

Captivating and beautiful like the ocean. Breeds: Persian, Ragdoll, Burmese

Okra

Funny and unique, for the cat with personality. Breeds: Scottish Fold, Maine Coon, Sphynx

Olwen

Celtic name meaning “white footprint”. Breeds: Turkish Van, Norwegian Forest, Maine Coon

Oxana

An elegant Russian name for a royal cat. Breeds: Russian Blue, Persian, Siamese

Octopus

For a frisky cat. Breeds: Bengal, Abyssinian, Siamese

Orabelle

Means beautiful seacoast. Breeds: Siamese, American Shorthair, British Shorthair

Oggy

Sweet and friendly nature. Breeds: Maine Coon, Turkish Angora, Persian

Overcast

For grey coats. Breeds: Russian Blue, Nebelung, Chartreux

Otter

She’s playful. Breeds: Turkish Van, American Shorthair, British Shorthair

Oreo-Cream

Sweet and delightful. Breeds: Himalayan, Scottish Fold, British Shorthair

Ohana

Family oriented. Breeds: Maine Coon, Siamese, Persian

Oregano

Unique, herb-themed name. Breeds: British Shorthair, Russian Blue, Maine Coon

Odina

Strong, Norse-inspired name. Breeds: Maine Coon, Norwegian Forest, Persian

Ottavia

Elegant, Italian-inspired name. Breeds: Birman, Maine Coon, British Shorthair

Oriole

Bird-inspired, melodic name. Breeds: Bengal, Siamese, Sphynx

Oona

Easy-to-call, Irish name. Breeds: Persian, Siamese, Scottish Fold

Oralie

Sweet and fanciful French name. Breeds: French Chartreux, Birman, Sphynx

Odelia

German-inspired, cute name. Breeds: German Rex, Siamese, British Shorthair

Ophir

Biblical, golden-inspired name. Breeds: Maine Coon, Persian, Siamese

Osanna

Hebrew name meaning joy. Breeds: Scottish Fold, Persian, Siberian

Orenda

Native American name meaning mystical power. Breeds: Maine Coon, Siberian, Galaxy

Orella

Spanish name meaning ‘announcement’. Breeds: Siamese, Persian, Selkirk Rex

Ottilie

German name for a distinct cat. Breeds: Birman, Bengal, Siberian

Ora

Latin name meaning ‘gold’. Breeds: British Shorthair, Somali, Ragdoll

Ozma

Fantasy literature name for a whimsical cat. Breeds: Oriental Shorthair, Balinese, Devon Rex

Olena

Ukrainian name for a bright cat. Breeds: Norwegian Forest Cat, Maine Coon, Ragdoll

Orangeade

Fun, citrusy name for an orange cat. Breeds: American Bobtail, Turkish Van, Somali

Overjoy

For a cat who brings happiness. Breeds: Scottish Fold, Persian, Siberian

Outrage

For an exceptionally spunky cat. Breeds: Devon Rex, Abyssinian, Burmese