Explore the Family Name Zerfass
The meaning of Zerfass
German: from a vernacular form of the medieval personal name Servatius, a Christian saint’s name. Compare Serfass and Zerfoss.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Zerfass in the United States?
Based on the Decennial U.S. Census, the surname Zerfass has seen an increase in popularity between 2000 and 2010. The rank of the surname improved from 133,114 in 2000 to 122,314 in 2010, a change of 8.11%. The count, which represents the number of people with the surname, also increased from 117 to 141 during the same period, translating to a percentage change of 20.51%. The proportion of the surname per 100,000 people increased by 25%, from 0.04 in 2000 to 0.05 in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #133,114 | #122,314 | 8.11% |
| Count | 117 | 141 | 20.51% |
| Proportion per 100k | 0.04 | 0.05 | 25% |
Race and Ethnicity of people with the last name Zerfass
The data from the Decennial U.S. Census reveals that the Zerfass surname primarily identifies with White ethnicity. In 2000, 97.44% of those with this surname identified as white, a figure that rose to 99.29% in 2010, an increase of 1.90%. Records for other ethnic identities such as Asian/Pacific Islander, Two or more races, Hispanic, Black, and American Indian and Alaskan Native were either zero or suppressed for privacy in both years. This lack of diversity suggests that the Zerfass surname is overwhelmingly associated with White ethnicity.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.44% | 99.29% | 1.9% |
| 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% |