LAST NAME · 2020 CENSUS
Duchnowski
Duchnowski is the 63,550th most common last name in the United States. In the 2020 Census, 339 people carried it — about 0.1 of every 100,000 people. Most people named Duchnowski are White.
WHO CARRIES THIS NAME · 2020
White92.0%
Multiracial5.0%
Hispanic2.7%
Asian American0.3%
Black0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#73,379
0
2000
#62,577
299
2010
#57,781
352
2020
#63,550
339