LAST NAME · 2020 CENSUS
Conniff
Conniff is the 28,895th most common last name in the United States. In the 2020 Census, 875 people carried it — about 0.3 of every 100,000 people. Most people named Conniff are White.
WHO CARRIES THIS NAME · 2020
White88.6%
Hispanic5.5%
Multiracial4.0%
Asian American1.1%
Black0.7%
Native American0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#23,926
0
2000
#30,264
730
2010
#32,302
713
2020
#28,895
875