LAST NAME · 2020 CENSUS
Leffingwell
Leffingwell is the 25,434th most common last name in the United States. In the 2020 Census, 1,019 people carried it — about 0.3 of every 100,000 people. Most people named Leffingwell are White.
WHO CARRIES THIS NAME · 2020
White91.6%
Hispanic4.1%
Multiracial2.9%
Asian American0.7%
Native American0.4%
Black0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#23,661
0
2000
#21,832
1,110
2010
#23,866
1,058
2020
#25,434
1,019