Explore the Family Name Demeritt

The meaning of Demeritt

Altered form of an unidentified surname, possibly French Demarest or Demarais. Compare Demerritt. History: The Demeritts trace their ancestry to Eli Demeritt, who died c.1747 in Dover, NH. Tradition says he was from Jersey Islands. His surname is documented in a phonetical spelling Demrey (in a grant from 1694), and also as De Miret and De Merit.

Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.

How common is the last name Demeritt in the United States?

Based on the Decennial U.S. Census data, the popularity of the surname Demeritt experienced a slight decrease between 2000 and 2010. Ranked 29,296th in 2000 and 29,719th in 2010, the shift represents a negative change of 1.44%. However, the actual count of individuals with this surname has seen an increase by 4.07% from 761 in 2000 to 792 in 2010. Despite this growth, the proportion per 100k declined by 3.57%, indicating that the overall popularity of the surname decreased over the decade.

20002010Change
Rank#29,296#29,719-1.44%
Count7617924.07%
Proportion per 100k0.280.27-3.57%

Race and Ethnicity of people with the last name Demeritt

Regarding ethnic identity, the Demeritt surname is predominantly associated with individuals identifying as White, constituting 89.09% in 2000 and decreasing slightly to 87.75% in 2010. This data, also taken from the Decennial U.S. Census, shows an increase in the percentage of those identifying as Hispanic (from 2.63% to 3.41%) and Black (from 6.83% to 7.07%). A notable rise is observed in individuals associating with two or more races, showing a significant increase of 51.09%. The census reported no individuals with this surname identifying as Asian/Pacific Islander or American Indian and Alaskan Native.

20002010Change
White89.09%87.75%-1.5%
Black6.83%7.07%3.51%
Hispanic2.63%3.41%29.66%
Two or More Races0.92%1.39%51.09%
Asian/Pacific Islander0%0%0%
American Indian and Alaskan Native0%0%0%