LAST NAME · 2020 CENSUS
Isaac
Isaac is the 1,838th most common last name in the United States. In the 2020 Census, 19,157 people carried it — about 6.4 of every 100,000 people.
WHO CARRIES THIS NAME · 2020
Black39.8%
White37.4%
Hispanic10.0%
Asian American5.5%
Multiracial4.5%
Native American2.8%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#1,941
17,410
2000
#2,039
16,312
2010
#1,898
18,903
2020
#1,838
19,157