Explore the Family Name Troesch

The meaning of Troesch

German (Trösch): variant of Tresch (see Dresch).

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

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

Based on the Decennial U.S. Census data, the popularity of the surname Troesch has seen a significant improvement from 2000 to 2010. In 2000, Troesch was ranked 77,742 but it climbed up the ranks to 72,332 in 2010, marking an increase of 6.96%. The count of individuals with this surname also rose by 17.47%, from 229 people in 2000 to 269 in 2010. Consequently, the proportion per 100k population increased from 0.08 in 2000 to 0.09 in 2010, showing a growth of 12.5%.

20002010Change
Rank#77,742#72,3326.96%
Count22926917.47%
Proportion per 100k0.080.0912.5%

Race and Ethnicity of people with the last name Troesch

When looking at the ethnic identity associated with the surname Troesch, according to the Decennial U.S. Census data, we find that the majority were White, although there was a decrease of 5.76% between 2000 and 2010, from 97.82% down to 92.19%. There were no individuals of Asian/Pacific Islander, Black, or American Indian and Alaskan Native ethnicity recorded for this surname in either year. However, the data shows that individuals identifying as Two or more races, and Hispanic emerged in 2010, each comprising 2.97% of the total. This indicates a diversification of the ethnic identities associated with the Troesch surname over the decade.

20002010Change
White97.82%92.19%-5.76%
Two or More Races0%2.97%0%
Hispanic0%2.97%0%
Asian/Pacific Islander0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%