Explore the Family Name Atz
The meaning of Atz
South German: from the ancient Germanic personal name Azzo (see Ace).
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Atz in the United States?
Based on the Decennial U.S. Census, the surname Atz has seen a considerable increase in popularity. In 2000, it ranked 59,916, but by 2010 it had jumped up to 54,296 - a rise of 9.38%. The number of people with this surname also increased from 315 in 2000 to 380 in 2010, showing a growth rate of 20.63%. The proportion of people named Atz per 100,000 also saw an uptick, moving from 0.12 to 0.13.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #59,916 | #54,296 | 9.38% |
| Count | 315 | 380 | 20.63% |
| Proportion per 100k | 0.12 | 0.13 | 8.33% |
Race and Ethnicity of people with the last name Atz
In terms of ethnicity, the Atz surname is most commonly associated with White and Hispanic ethnic identity, according to the Decennial U.S. Census. From 2000 to 2010, the prevalence of the name among White individuals reduced slightly from 88.57% to 77.63%, marking a decrease of 12.35%. Despite this decline, it still represents the majority ethnicity for this surname. On the other hand, the occurrence of the surname among Hispanics doubled from 10.48% to 21.05%. There were no recorded instances of the Atz surname among Asian/Pacific Islanders, those identifying as two or more races, Black individuals, or American Indian and Alaskan Natives during these years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 88.57% | 77.63% | -12.35% |
| Hispanic | 10.48% | 21.05% | 100.86% |
| 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% |