LAST NAME · 2020 CENSUS
Costilow
Costilow is the 60,295th most common last name in the United States. In the 2020 Census, 361 people carried it — about 0.1 of every 100,000 people. Most people named Costilow are White.
WHO CARRIES THIS NAME · 2020
White88.6%
Hispanic5.8%
Multiracial4.4%
Native American0.8%
Asian American0.3%
Black0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#27,838
0
2000
#46,000
437
2010
#51,281
406
2020
#60,295
361