LAST NAME · 2020 CENSUS
Marciniak
Marciniak is the 12,227th most common last name in the United States. In the 2020 Census, 2,429 people carried it — about 0.8 of every 100,000 people. Most people named Marciniak are White.
WHO CARRIES THIS NAME · 2020
White93.8%
Multiracial2.3%
Hispanic2.2%
Asian American0.9%
Black0.6%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#12,575
2,487
2000
#11,057
2,637
2010
#11,821
2,647
2020
#12,227
2,429