How Many Of Me

Manyof.Me

Find out how many others share your name.

Obrien

How Many "Obrien" in the United States?

  • There are 118,557 people in the U.S. with the last name Obrien
  • Obrien is the 258th most popular last name.

Demographics of Last Name Obrien

93.85% of people with last name Obrien is White. 2.32% of people with last name Obrien is Hispanic. 1.42% of people with last name Obrien is Two or More Races. 1.29% of people with last name Obrien is Black. 0.76% of people with last name Obrien is Asian. 0.37% of people with last name Obrien is American Indian.

History of Last Name Obrien

# 2000 2010
People named Obrien 115,385 118,557
Rank 234 258
% of White 95.31% 93.85%
% of Black 1.13% 1.29%
% of Asian 0.53% 0.76%
% of Hispanic 1.52% 2.32%
% of American Indian 0.33% 0.37%

Famous People with Last Name Obrien