LAST NAME · 2020 CENSUS
Zajac
Zajac is the 6,456th most common last name in the United States. In the 2020 Census, 5,063 people carried it — about 1.7 of every 100,000 people. Most people named Zajac are White.
WHO CARRIES THIS NAME · 2020
White93.8%
Hispanic2.8%
Multiracial2.0%
Asian American1.0%
Black0.4%
Native American0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#8,512
2,487
2000
#6,141
5,135
2010
#6,444
5,270
2020
#6,456
5,063