LAST NAME · 2020 CENSUS
Klapp
Klapp is the 36,244th most common last name in the United States. In the 2020 Census, 665 people carried it — about 0.2 of every 100,000 people. Most people named Klapp are White.
WHO CARRIES THIS NAME · 2020
White91.6%
Hispanic4.8%
Multiracial2.3%
Native American0.6%
Asian American0.5%
Black0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#25,449
0
2000
#30,753
715
2010
#33,450
682
2020
#36,244
665