LAST NAME · 2020 CENSUS
Obrian
Obrian is the 10,391st most common last name in the United States. In the 2020 Census, 2,949 people carried it — about 1.0 of every 100,000 people. Most people named Obrian are White.
WHO CARRIES THIS NAME · 2020
White89.3%
Hispanic4.0%
Black3.0%
Multiracial2.7%
Asian American0.9%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#5,528
4,974
2000
#9,036
3,326
2010
#10,064
3,203
2020
#10,391
2,949