LAST NAME · 2020 CENSUS
Rosiak
Rosiak is the 52,687th most common last name in the United States. In the 2020 Census, 425 people carried it, about 0.1 of every 100,000 people. Most people named Rosiak are White.
WHO CARRIES THIS NAME · 2020
White92.7%
Hispanic4.5%
Multiracial1.4%
Asian American0.9%
Black0.5%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#49,708
0
2000
#43,157
472
2010
#46,568
457
2020
#52,687
425