LAST NAME · 2020 CENSUS
Coulbourne
Coulbourne is the 63,119th most common last name in the United States. In the 2020 Census, 342 people carried it — about 0.1 of every 100,000 people. Most people named Coulbourne are White.
WHO CARRIES THIS NAME · 2020
White67.0%
Black22.8%
Multiracial5.0%
Hispanic4.4%
Asian American0.9%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#47,855
0
2000
#58,999
321
2010
#52,619
394
2020
#63,119
342