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