LAST NAME · 2020 CENSUS
Hollahan
Hollahan is the 102,571st most common last name in the United States. In the 2020 Census, 187 people carried it — about 0.1 of every 100,000 people. Most people named Hollahan are White.
WHO CARRIES THIS NAME · 2020
White91.4%
Hispanic6.4%
Multiracial1.6%
Asian American0.5%
Black0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#83,004
211
2010
#85,659
218
2020
#102,571
187