LAST NAME · 2020 CENSUS
Halleran
Halleran is the 42,463rd most common last name in the United States. In the 2020 Census, 550 people carried it — about 0.2 of every 100,000 people. Most people named Halleran are White.
WHO CARRIES THIS NAME · 2020
White92.4%
Hispanic2.5%
Multiracial2.5%
Native American1.3%
Asian American0.7%
Black0.5%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#38,833
535
2010
#43,077
502
2020
#42,463
550