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Girls' names with O

Only about one in 100 girls' first names in the US begins with the letter O…

This makes O an extremely rare initial. There are only a few letters that occur even more rarely, such as U and X. By the way, the most common initials for girls' first names are A and S.

Olivia is currently the most commonly girls’ first name beginning with O in the United States. Other girls’ names with O are not very often given, such as Olive and Ophelia.

First names directory

Rarely found in the United States
Widely used
A really unusual first name
A popular girls name
A really unusual first name
Quite rare in the U.S.
Seldom given in the U.S.
Very rare in U.S.
Widely used
Quite famous
In the U.S. women with the name Oaklynne are almost unique
Very rare in U.S.
An extremely rare girls name
A really unusual first name
In the U.S. women with the name Obdulia are almost unique
Only a few girls in the U.S. are called Obeda
In the U.S. women with the name Obehi are almost unique
Given only a few times a year
Given only a few times a year
An extremely rare girls name
An unusual first name
An unusual first name
An unusual first name
An unusual first name
Only a few girls in the U.S. are called Ocea

Click on the initial of the girl's first name you are looking for