Explore the Family Name Zwack
The meaning of Zwack
German: 1. from a Bavarian dialect variant of Zweck (see Zwick). 2. from Middle High German zwac ‘bite’ (from zwacken ‘to pinch off’), presumably as a nickname, perhaps for someone with a huge appetite. Some characteristic forenames: German Ernst.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Zwack in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Zwack has shown a slight increase between 2000 and 2010. In 2000, Zwack was ranked 44,895th most popular, with 450 people bearing this surname. By 2010, the rank had improved to 44,193rd, with a count of 487 persons, marking an 8.22% increase in individuals with the Zwack surname. The proportion per 100,000 people remained steady at 0.17 in both years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #44,895 | #44,193 | 1.56% |
| Count | 450 | 487 | 8.22% |
| Proportion per 100k | 0.17 | 0.17 | 0% |
Race and Ethnicity of people with the last name Zwack
In terms of ethnicity, Decennial U.S. Census data reveals that the majority of individuals with the surname Zwack identify as White. In 2000, 98.22% of individuals with this surname identified as such. This percentage slightly decreased to 95.89% by 2010. In 2010, the data also shows a small emergence of Hispanic identification within the Zwack surname bearers, with a 2.26% representation. Other ethnic identities such as Asian/Pacific Islander, Two or more races, Black, and American Indian and Alaskan Native were either not present or suppressed for privacy in both 2000 and 2010 reports.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 98.22% | 95.89% | -2.37% |
| Hispanic | 0% | 2.26% | 0% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |