13 Male Cat Names That Start With O (With Meanings)

Looking for a cat name beginning with O? Here is every O name in our collection, each with its meaning.

Below are 13 names, each with its meaning. Tap any name for more detail, similar names and gang aliases.

Male Cat Names That Start With O: the full list

• OatsUnisex

  Pale beige and wholesome

• OdinMale

  Chief of the Norse gods

• OliverMale

  One of the most-used male cat names

• OllieMale

  Short for Oliver

• OnyxUnisex

  A glossy black stone

• OrcaUnisex

  The black-and-white whale

• OreoUnisex

  Black and white, like the sandwich cookie

• OrionMale

  The hunter constellation

• OscarMale

  A long-time top cat name

• OsirisMale

  Egyptian god of the afterlife

• OtisMale

  Cool, retro and musical

• OyenMale

  The Malaysian internet nickname for orange cats

• OzzyMale

  Heavy-metal attitude

Questions about male cat names that start with o

What is a good name for a male cat?

Orion, Onyx and Oscar are three strong choices from this list. Orion: the hunter constellation.

How many male cat names that start with o are on this list?

There are 13 names: 9 male, 0 female and 4 unisex. Every name has a short meaning next to it.

How do I choose between these names?

Avoid names that sound like other pets or family members in the house, or like the word "no". Say the name out loud ten times before you decide. You will be calling it across the house for the next fifteen years.

Narrow it down

• Cat Names That Start With O
• Female Cat Names That Start With O

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