Explore the Family Name Longcor

The meaning of Longcor

Americanized form of German Langhaar, a nickname for a man with long hair. The surname Langhaar is virtually non-existing in Germany. History: Johann Wilhelm Langhaar came to Wantage, NJ, in 1749 with his family from Rhineland, Germany.

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

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

Based on data from the Decennial U.S. Census, the surname Longcor saw a slight decrease in popularity between 2000 and 2010. In 2000, it ranked 54,020, but by 2010, it had fallen to 56,710, a decrease of 4.98%. Despite this, the number of people bearing the Longcor surname actually increased slightly during this period, with the count going from 358 in 2000 to 360 in 2010, an increase of 0.56%. However, when viewed as a proportion per 100,000 people, the prevalence of the surname fell by 7.69%.

20002010Change
Rank#54,020#56,710-4.98%
Count3583600.56%
Proportion per 100k0.130.12-7.69%

Race and Ethnicity of people with the last name Longcor

The Decennial U.S. Census also provides insights into the ethnic identity of individuals with the Longcor surname. Between 2000 and 2010, there was a noticeable increase in those identifying as Asian/Pacific Islander and as two or more races. The percentage of Longcors identifying as Asian/Pacific Islander went from 0% to 2.22%, while those identifying with two or more races jumped from 1.68% to 4.44%, a substantial change of 164.29%. However, the majority of Longcors identified as white, although this proportion dropped slightly from 94.69% to 91.39%. There was also a small increase in those identifying as American Indian and Alaskan Native, from 1.68% to 1.94%. The percentages of Longcors identifying as Hispanic or Black remained at 0% during this period.

20002010Change
White94.69%91.39%-3.49%
Two or More Races1.68%4.44%164.29%
Asian/Pacific Islander0%2.22%0%
American Indian and Alaskan Native1.68%1.94%15.48%
Hispanic0%0%0%
Black0%0%0%