LAST NAME · 2020 CENSUS
Callahan
Callahan is the 682nd most common last name in the United States. In the 2020 Census, 48,861 people carried it — about 16.3 of every 100,000 people. Most people named Callahan are White.
WHO CARRIES THIS NAME · 2020
White86.8%
Black5.2%
Multiracial3.5%
Hispanic3.3%
Asian American0.7%
Native American0.5%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#621
47,255
2000
#617
49,925
2010
#682
50,524
2020
#682
48,861