LAST NAME · 2020 CENSUS
Kolthoff
Kolthoff is the 77,676th most common last name in the United States. In the 2020 Census, 266 people carried it, about 0.1 of every 100,000 people. Most people named Kolthoff are White.
WHO CARRIES THIS NAME · 2020
White84.2%
Hispanic6.4%
Multiracial5.6%
Black3.0%
Asian American0.4%
Native American0.4%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#71,254
0
2000
#66,274
279
2010
#67,943
290
2020
#77,676
266