Explore the Family Name Trnka
The meaning of Trnka
Czech and Slovak: topographic name for someone living by a blackthorn bush (Prunus spinosa), Czech and Slovak trnka, or a nickname for someone with eyes as dark as sloes, from the same word in a transferred sense.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Trnka in the United States?
According to the Decennial U.S. Census, the surname Trnka has shown a slight increase in popularity between the years 2000 and 2010. In 2000, the surname ranked 40,083 and moved up to rank 39,887 by 2010, marking a change of 0.49%. The count of individuals with this surname also increased from 515 to 550 during this period, a rise of 6.8%. However, the proportion per 100,000 people remained steady at 0.19.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #40,083 | #39,887 | 0.49% |
| Count | 515 | 550 | 6.8% |
| Proportion per 100k | 0.19 | 0.19 | 0% |
Race and Ethnicity of people with the last name Trnka
Regarding the ethnic identity tied to the surname Trnka, data from the Decennial U.S. Census shows some shifts between 2000 and 2010. The majority of individuals with this name are identified as White, although the percentage decreased from 97.28% to 94.36% over the ten-year span. The representation of Hispanic individuals with the Trnka surname grew notably, from 1.55% in 2000 to 2.73% in 2010, a significant increase of 76.13%. Also, the category of two or more races emerged in 2010 at 1.64%, where there was no such data in 2000. Categories for Asian/Pacific Islander, Black, and American Indian and Alaskan Native showed no change, remaining at zero for both census years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.28% | 94.36% | -3% |
| Hispanic | 1.55% | 2.73% | 76.13% |
| Two or More Races | 0% | 1.64% | 0% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |