LAST NAME · 2020 CENSUS
Kilbourne
Kilbourne is the 18,527th most common last name in the United States. In the 2020 Census, 1,473 people carried it — about 0.5 of every 100,000 people. Most people named Kilbourne are White.
WHO CARRIES THIS NAME · 2020
White82.3%
Black9.8%
Hispanic3.3%
Multiracial3.1%
Asian American0.7%
Native American0.7%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#16,118
2,487
2000
#17,134
1,527
2010
#12,986
2,364
2020
#18,527
1,473