Explore the Family Name Sincavage
The meaning of Sincavage
Americanized form of Polish Sienkiewicz or of its variant Sinkiewicz.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Sincavage in the United States?
Based on the Decennial U.S. Census, the popularity of the surname Sincavage saw a decline from 2000 to 2010. In 2000, the surname was ranked 39,304, but by 2010, it had dropped to 43,584, marking a decrease of approximately 10.89%. The count of individuals with this surname also decreased during this period, falling by 6.07% from 527 to 495. This resulted in a reduction in the proportion of people named Sincavage per 100,000, which went down by 15%, from 0.2 to 0.17.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #39,304 | #43,584 | -10.89% |
| Count | 527 | 495 | -6.07% |
| Proportion per 100k | 0.2 | 0.17 | -15% |
Race and Ethnicity of people with the last name Sincavage
The ethnicity data reveals some variation in the ethnic identity associated with the surname Sincavage between 2000 and 2010, according to the Decennial U.S. Census. The majority of Sincavages identified as White, although there was a slight decrease from 98.48% in 2000 to 96.16% in 2010. During the same period, there was an increase in those identifying as Hispanic, rising from 0.95% to 2.42%, representing a significant surge of 154.74%. The census for both years showed no Sincavages identifying as Asian/Pacific Islander, Black, or American Indian and Alaskan Native. Interestingly, in 2010, 1.21% reported having two or more ethnicities while none reported this in 2000.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 98.48% | 96.16% | -2.36% |
| Hispanic | 0.95% | 2.42% | 154.74% |
| Two or More Races | 0% | 1.21% | 0% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |