LAST NAME · 2020 CENSUS
Downham
Downham is the 49,989th most common last name in the United States. In the 2020 Census, 453 people carried it — about 0.2 of every 100,000 people. Most people named Downham are White.
WHO CARRIES THIS NAME · 2020
White95.4%
Hispanic2.4%
Multiracial1.5%
Native American0.4%
Asian American0.2%
Black0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#40,883
0
2000
#46,083
436
2010
#44,957
477
2020
#49,989
453