LAST NAME · 2020 CENSUS
Flenniken
Flenniken is the 37,174th most common last name in the United States. In the 2020 Census, 645 people carried it — about 0.2 of every 100,000 people. Most people named Flenniken are White.
WHO CARRIES THIS NAME · 2020
White89.5%
Hispanic5.0%
Multiracial3.3%
Asian American1.1%
Native American0.9%
Black0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#23,839
0
2000
#33,206
649
2010
#33,280
687
2020
#37,174
645