Explore the Family Name Semanchik
The meaning of Semanchik
Americanized form of Rusyn (from Slovakia) Semančík or Semančik (see Semancik).
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Semanchik in the United States?
Based on the Decennial U.S. Census, the popularity of the surname Semanchik has seen minor changes between 2000 and 2010. In 2000, the surname was ranked 113,519 in terms of popularity and increased slightly to rank 116,829 in 2010 - a drop of about 2.92%. While the ranking saw a slight decrease, the count of individuals with this surname actually increased from 143 in 2000 to 149 in 2010, representing a growth of 4.2%. The proportion per 100,000 people remained constant at 0.05 over this decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #113,519 | #116,829 | -2.92% |
| Count | 143 | 149 | 4.2% |
| Proportion per 100k | 0.05 | 0.05 | 0% |
Race and Ethnicity of people with the last name Semanchik
Looking at ethnicity, the data from the Decennial U.S. Census provides some insight into the ethnic identity associated with the surname Semanchik. In both 2000 and 2010, the overwhelming majority of those with the surname identified as White — accounting for 98.60% in 2000 and slightly increasing to 98.66% in 2010. There were no individuals who identified as Asian/Pacific Islander, Two or more races, Hispanic, Black, or American Indian and Alaskan Native in either year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 98.6% | 98.66% | 0.06% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Hispanic | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |