Explore the Family Name Atanacio
The meaning of Atanacio
Hispanic: variant of Atanasio.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Atanacio in the United States?
Based on the Decennial U.S. Census, the popularity of the surname Atanacio has significantly increased from 2000 to 2010. In 2000, Atanacio was ranked 62,396 in terms of surname prevalence, but it rose remarkably to the 40,672nd position by 2010, reflecting a change of approximately 34.82%. Moreover, the count of individuals with this surname grew from 300 to 537 during the same period, marking a substantial increase of 79%. The proportion per 100,000 people also went up by 63.64%, increasing from 0.11 to 0.18.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #62,396 | #40,672 | 34.82% |
| Count | 300 | 537 | 79% |
| Proportion per 100k | 0.11 | 0.18 | 63.64% |
Race and Ethnicity of people with the last name Atanacio
When examining the ethnic identity associated with the surname Atanacio, we can see some noticeable changes based on the data from the Decennial U.S. Census. In 2000, over 61% of individuals with this surname identified as Hispanic, and this percentage increased slightly to 68.16% by 2010. Conversely, the proportion of individuals identifying as Asian or Pacific Islander decreased from 31.33% to 27% during the same timeframe. The number of people with the Atanacio surname who identified as White also saw a decline from 6.67% to 4.28%. There were no reported individuals with this surname identifying as Black or American Indian and Alaskan Native in either 2000 or 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 61.67% | 68.16% | 10.52% |
| Asian/Pacific Islander | 31.33% | 27% | -13.82% |
| White | 6.67% | 4.28% | -35.83% |
| Two or More Races | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |