LAST NAME · 2020 CENSUS
Petroski
Petroski is the 17,129th most common last name in the United States. In the 2020 Census, 1,619 people carried it — about 0.5 of every 100,000 people. Most people named Petroski are White.
WHO CARRIES THIS NAME · 2020
White92.8%
Hispanic3.5%
Multiracial2.8%
Asian American0.6%
Black0.2%
Native American0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#22,735
0
2000
#18,701
1,357
2010
#21,774
1,194
2020
#17,129
1,619