FIRST NAME
Obrien
Obrien is the 11,898th most common male first name in the United States, recorded for 312 men and boys in the latest Census. It is also given to 42 women and girls.
AS A MALE NAME · #11,898 TODAY
2020 CENSUS
312
living · #11,898
BABIES NAMED OBRIEN BY BIRTH YEAR · 1921–2022
20227
As a male name, Obrien peaked in 1991, when 16 babies were named Obrien (the #3768 male name that year).
SOURCE: SOCIAL SECURITY ADMINISTRATION (US BIRTHS)
AS A FEMALE NAME · #39,282 TODAY
2020 CENSUS
42
living · #39,282