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