LAST NAME · 2020 CENSUS
Kiefer
Kiefer is the 3,362nd most common last name in the United States. In the 2020 Census, 10,420 people carried it — about 3.5 of every 100,000 people. Most people named Kiefer are White.
WHO CARRIES THIS NAME · 2020
White92.6%
Hispanic3.4%
Multiracial2.9%
Asian American0.7%
Native American0.3%
Black0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#4,333
7,461
2000
#3,087
10,756
2010
#3,240
11,141
2020
#3,362
10,420