Baby Names Meaning

Browse baby names by alphabet and discover the meaning, origin, and gender for each name from our curated baby names database.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Showing 12 of 595 names starting with "O".

O'

Descendent of. Irish surnames formed by prefacing O'.
Gender: male Origin: Irish

O'brian

Surname.
Gender: male Origin: Irish

O'brien

Surname.
Gender: male Origin: Irish

O'keefe

Surname.
Gender: male Origin: Irish

O'shay

Surname.
Gender: male Origin: Irish

O'shea

Surname.
Gender: male Origin: Irish

Oakden

From the oak tree valley
Gender: male Origin: English

OAKES

from the oak
Gender: male Origin: english

Oakes

From the oak
Gender: male Origin: English

OAKLEY

from the oak-tree meadow
Gender: male Origin: english

Oakley

From the oak - tree meadow
Gender: male Origin: English

OANA

meaning unknown
Gender: female Origin: romanian