“O” Unisex Names

We’ve compiled a list of baby names in each category to help you choose the perfect name. Click on a name to find the name meaning, popularity, origin, and other helpful information.

Oakley

Oakley Meaning and Origin The name Oakley is a unisex name meaning “oak tree” and is of English origin. Current Popularity: #281 for a girl and #421 for a boy. Posts with the name Oakley: 182 Cool And Unique Names For Girls 40 Adorable Modern Unisex Baby Names 50 Cute...

Oleander

Oleander Meaning and Origin The name Oleander is a unisex is a botanical name.  Posts with the name Oleander: Whimsical & Enchanting Names for Boys 100 Hauntingly Gorgeous Dark and Romantic Goth Baby Names

Olive

Olive Meaning and Origin The name Olive is a unisex name meaning "olive tree" and is of English origin.  Posts with the name Olive: 60 Boho Names for Girls That Are As Unique As They Are Gorgeous

Ollie

Ollie Meaning and Origin Ollie is a unisex name of Latin, English  origin, meaning “olive, elf warrior.” Posts with the name Ollie: 50 Unisex Baby Names You Haven't Heard Before

Onyx

Onyx Meaning and Origin The name Onyx is a unisex name meaning "gemstone, claw, fingernail" and is of Greek origin. This beautiful, often black gemstone is derived from the Greek onyx. Black onyx is ultimately known to be a protective stone that absorbs negative...

Orion

Orion is a Greek name meaning: “hunter”.

Owen

Owen Meaning and Origin Owen is a unisex name meaning "young warrior" and is of Welsh origin. Current Popularity: #22 for a boy. Posts with the name Owen: 100 Gender Neutral Baby Names 100 Gender Neutral Baby Names 25 Short Boy Names to Add to Your List

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