Ooh! Seems like this is how you want your new cat name to begin and here we are with some ideas for your inspiration. Some of the most popular cat names that start with O include Olive, Ozzy, Oct, Oscar, Oliver, Ottie. Read on for more boy and girl options
Female Cat Names that start with O
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Below are cat names ideal for females. Take your time and pick one that best suits your girl kitten.
- Olive- This is a name of English origin that means olive tree.
- Oreo- The name’s origin is unknown. It means gold.
- Olivia- A name of Latin origin that means olive or olive tree.
- Opal- The name is of Sanskrit origin and it means gem.
- Ophelia- The name is of Greek origin and it means help.
- Onyx- A name of English origin that means black Gemstone.
- Ollie- The name is of Latin origin which means olive tree.
- Oliver- The name means olive tree planter and it is of Latin origin.
- Octavia- The name is of Latin origin and it means eighth.
- Oakley- A name of Old English origin that means meadow of oak tree.
- Ozzy- A name of Old English origin and Old German that means spear of the gods or God’s power.
- October- A common name of English origin that means the eighth month.
- Oona- The name is of Irish and Gaelic origin that means one.
- Ozzie- It is a name of Old Norse and Old German origin meaning bear god or God’s power.
Other girl cat names
- Orca
- Orchid
- Opie
- Owl
- Orange
- Opal
- Ohana
- Oasis
- Okra
- Orchid
- Ogden
- Orca
- Olita
- Oriole
- Ochre
- Olivet
- Ombra
- Onika
- Owena
- Oprah
- Osaka
- Oralie
- Ozma
- Odette
- Olympia
- Odessa
- Olga
- Onyxia
- Olivine
- Olena
- Okalani
- Obera
- Olinda
- Oriana
- Odelia
- Orphia
- Oaklynn
- Oleander
- Odysseia
- Offred
- Omaira
- Orella
- Osmunda
Male Cat Names that Start with O
For boy kittens, the following collection of names can make a good choice.
- Oscar-The name is of English and Irish origin meaning Spear of God.
- Ollie-This is a name of Latin origin that means olive tree.
- Otis-The name means wealth; son of Otto. It is of Old German and Old English origin.
- Odin-The name is of English origin and it means culture, wisdom and law.
- Otto-The name is of Old German origin that means wealth.
- Ozzie-A name meaning bear god or God’s power. It is of Old Norse and Old English origin.
- Opie-The name is of Scandinavian origin that means Son of Asbjorn.
- Olaf-The name means ancestor’s relic. It is of Old Norse origin.
- Obi-This name means heart. It is a name of Nigerian origin.
- Oakley-The name means meadow pf oak tree. It is a name of Old English origin.
- Owen-The name means well born, or noble. It is a name of Welsh tradition; Welsh origin.
- Odie
- O’Malley
- Oskar
- Oslo
- Oz
- Oatmeal
- Oolong
- Obi-Wan
- Ondre
- Onion
- Orbit
- Opus
- Ouija
- Okeli
- Oni
- Oleo
- Orzo
- Oats
- Ozark
- Oak
- Ottie
- Ontario
- Osiris
- Oswald
- Odysseus
- Orson
- Oberon
- Othello
- Obsidian
- Orville
- Orlando
- Olliver
- Oswell
- Octavius
- Oxford
- Osmanthus
- Orin
- Oisin
- Omari
- Oxalis
- Orwell
- Odyssey
- Ormond
- Obediah
- Ozymandias
Unisex O Cat Names
- Omega
- Onyx
- Orca
- Oreo
- Orion
- Osprey
- Odette
- Odi
- Odie
- Odila
- Odile
- Odilia
- Odilie
- Odina
- Odine
- Odini
- Oduscha
- Okko
- Okal
- Okito
- Oja
- Ohra
- Ohla
- Odda
- Odessa
- Odaxa
- Odemis
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Other Pet Names & Ideas