Most Popular Cat Names Starting with O (Updated 2024)

By SecretWuff 10 Min Read

So you brought home a new kitten. Congratulations! Whether you adopted a cat from a shelter or shelter, or found an adorable kitten you wanted to take home, mayhem is a very important part of the experience. When you name your cat, it lays the foundation for your relationship.

But how exactly do you name your cat? If you’re desperate and want to use O as your first letter, what are your options? In this article, we’ll show you over 100 names that start with O. We’ve also collected some names with an O at the end. Let’s get started.

how to name a cat

Naming your pet can sometimes be really difficult. People choose names based on various factors. For example, some people might name all their animals after their favorite food, band, or character.

Others may need to know the personality of the cat in question before making a decision.

Vote online

If you have social media accounts, try creating a survey. You can give people several choices and let them vote for their favorite. You can easily choose which name you want, unless you change your mind, of course.

A woman using a cell phone with a cat on her lap
Image credits: Prostock-studio, Shutterstock

ask friends/family

Have fun naming them with your friends and family. And gather your children, parents, brothers and sisters. Let’s bounce some ideas out of them. I don’t know what kind of contribution would be best.

randomly selected

There are many websites where you can choose any name you like and put it in the database, but only one of the options you specify will be generated. Or you can go the old-fashioned way and draw a name out of a hat.

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The top 5 most popular names are: List of popular O names from cats.com For cats. The names will be voted on by readers, and you will receive a “like” response to your favorite name.

All names show the number of people who have liked them as of this writing, but you can always vote for your favorites.

1. Oliver

According to cats.com, Oliver is the most popular O name for cats, with 203 “love” names as of this writing. The name was probably inspired by the orange cat in the Disney movie. Oliver & Companywhich is loosely based on the novel oliver twist.

Oliver can also be used on female cats!


2. orion

According to cats.com, Orion ranks second with 197 “loves.” In Greek mythology, Orion is the name of a huge and powerful hunter. This name has meaning for cats, except perhaps for the huge part.

Egyptian maw on white background
Image credit: MDavidova, Shutterstock

3. orson

According to cats.com, Orson comes in third with 192 “loves.” Orson comes from the Latin word meaning “bear cub” or “bear cub” and is a perfect name for a cute kitten.


4. Omeo

Omeo has 185 “loves”. A unique name for a cat. This is an Aboriginal name meaning “higher than a hill” or simply “mountain”. If your cat has a larger than life personality, it may be a good fit.


5. owen

Rounding out the top five is Owen with 180 “loves.” Owen is a Welsh name meaning “well-born” or “young warrior.” It’s definitely a cute cat name.

Beautiful gray cat close-up
Image credits: Gruendercoach, Pixabay

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Using the same database from cats.com, we also compiled the top five female names based on the number of “love” characters.

In fact, Oliver wins in this category as well, since it’s a gender-neutral name. That’s why we chose traditionally female names with the highest number of “love” characters as our top choices.

1. Ophelie

With 195 “loves”, Ophelie is the most popular name for female cats. Ophelie is the French version of the name Ophelia, meaning “help” or “advantage”, and Ophelia was the name of the heroine of Shakespeare’s tragedy hamlet.

Interestingly, people may prefer Ophelia because it is more unique, as there are only 103 “love”s in the name.


2. Orba

Orva came in a close second with 192 loves. Orva is a name of English and French origin. It means “brave friend” or “golden girl,” so it’s a cute representation of what our cats mean to us.

Comfortable Egyptian Mau cat relaxing on a leather ottoman
Image credit: Sarah Fields Photography

3.

Oki ranks third with 175 likes. This primarily female name is of Japanese origin and means “ocean-centered.”


4. Ororo

Ororo came in a close fourth place with 170 likes. Oloro is of Kenyan origin and means “soft” or “delicate” in Swahili. It’s the perfect name for a cute and gentle kitten. It is also the civilian name of the heroine Storm. X-Men Comic.


5. olga

5th place goes to Olga with 136 likes. Olga is of Slavic and Russian origin and means “holy” or “blessed.” Equivalent to the Scandinavian name Helga.

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Siamese cat male Mekong Bobtail breeds outdoors in the park
Image credit: Frau aus UA, Shutterstock

Here are some other popular names for male cats in alphabetical order.

  • Obadiah
  • octavio
  • olaf
  • Omar
  • oreo
  • orlando
  • orville
  • oscar
  • Oslo
  • oswald
  • Osirus
  • Otis
  • otto
  • Ozias
  • ozzy

Here are some other popular female names for cats starting with O, in alphabetical order.

  • oakley
  • octavia
  • Odelia
  • Odessa
  • Oksana
  • olive
  • Olympia
  • onyx
  • Oona
  • opal
  • Ora
  • orange
  • Orchid
  • Oriana
  • aura

cat character name

cat wearing a king's costume
Image credit: Nils Jacobi, Shutterstock

Do you have a favorite character from a book or movie? If so, you can put that name to good use. Check out this list and see if anything catches your eye.

  • Obi-Wanstar wars
  • Audi—garfield
  • Oggy—Oggy and the cockroach
  • oh-house
  • Olaf—frozen
  • Olive oil—Popeye
  • Olivia—olivia the pig
  • O’Malley—artiso cat
  • Oogway—kung fu panda
  • Oogie BoogieThe Nightmare Before Christmas
  • Oprah—Oprah Winfrey
  • Optimus—transformers
  • Ode—dragon tales
  • Orville—rescuers
  • Oscar—shark story
  • Osmosis Jones—Osmosis Jones

random cat name

American curl cat on white background
Image credit: Nitiphonphat, Shutterstock

If all else fails, check out this list of random O words and names we came up with. Hopefully something really stands out!

  • oak
  • oasis
  • Auten
  • oatmeal
  • Obrea
  • rectangle
  • oboe
  • obsidian
  • sea
  • ocher
  • October
  • octopus
  • oculus
  • Ooto
  • odyssey
  • Ohana
  • okra
  • Oleander
  • Oriebolu
  • Olympic
  • Ombra
  • ombre
  • omen
  • omni
  • omnibus
  • onion
  • Ontario
  • Oodle
  • woolly
  • oolong tea
  • orbit
  • orchard
  • Oregon
  • Oriole
  • ornery
  • orzo
  • Othello
  • Otho
  • Ovie
  • Ouija
  • owl
  • Oxford
  • ozark
  • Ozma

Bonus: Names ending with O

Cute gray tabby Maine Coon kitten lying on a cat tree
Image credits: photosbelkina, Shutterstock

If you can’t find an O name that sounds like a good fit, what if the name ended in O instead?Here are some cat names that fit that description. O is often masculine, so many of these choices are often male names, but don’t let that stop you from looking.

  • aldo
  • Yasuno
  • Arbo
  • Alonzo
  • Cardoso
  • carmelo
  • Cielo
  • coelho
  • colombo
  • Devo
  • Eliseo
  • Freeio
  • galileo
  • Garo
  • garbo
  • Greco
  • Haractio
  • Haro
  • Ivo
  • Ivalo
  • Jago
  • Juno
  • Keiko
  • surely
  • Laszlo
  • leo
  • Leto
  • lido
  • Lucero
  • Ludo
  • margo
  • Marlo
  • Massimo
  • Mexico
  • Milo
  • Monteiro
  • Nico
  • focus
  • rio
  • Rizzo
  • Rocio
  • rosary
  • Russo
  • Sappho
  • Shiro
  • Tycho
  • Hugo
  • Valentino
  • Yoko

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conclusion

There aren’t many names that start with O because O is a fairly difficult letter to read. However, we think this makes the work even more unique and fun. You can also create your own O name by combining the correct sounds.

We hope you found our list useful. If you can’t find an O name that you like, you probably like the names that end in O the best. I hope your name search goes well. I’m sure you’ll find a name that suits you.

See also:


Featured image credit: Linn Currie, Shutterstock

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