LAST NAME · 2020 CENSUS
Petrochko
Petrochko is the 155,682nd most common last name in the United States. In the 2020 Census, 100 people carried it — about 0.0 of every 100,000 people. Most people named Petrochko are White.
WHO CARRIES THIS NAME · 2020
White95.0%
Hispanic3.0%
Native American2.0%
Black0.0%
Asian American0.0%
Multiracial0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#121,058
132
2010
#129,825
131
2020
#155,682
100