LAST NAME · 2020 CENSUS
Oleary
Oleary is the 1,607th most common last name in the United States. In the 2020 Census, 21,735 people carried it, about 7.3 of every 100,000 people. Most people named Oleary are White.
WHO CARRIES THIS NAME · 2020
White90.8%
Hispanic3.8%
Multiracial3.1%
Black1.2%
Asian American0.8%
Native American0.4%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#1,836
17,410
2000
#1,496
21,904
2010
#1,607
22,329
2020
#1,607
21,735