Explore the Family Name Airth
The meaning of Airth
Scottish (Angus and Kincardineshire); habitational name from Airth in Stirlingshire. The placename is of obscure origin. It is recorded as Heret and Ereth in the 12th century.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Airth in the United States?
Based on the Decennial U.S. Census data, the surname Airth saw a slight dip in popularity between 2000 and 2010. Ranked at 114,852 in 2000, it fell to 120,901 by 2010, marking a decrease of 5.27%. Despite this drop in rank, the actual count of people with the Airth surname marginally increased from 141 to 143 during this period, showing a growth rate of 1.42%. The proportion per 100k remained constant at 0.05.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #114,852 | #120,901 | -5.27% |
| Count | 141 | 143 | 1.42% |
| Proportion per 100k | 0.05 | 0.05 | 0% |
Race and Ethnicity of people with the last name Airth
In terms of ethnic identity, the Decennial U.S. Census data shows that most individuals with the Airth surname identified as White in both 2000 and 2010. However, there was a noticeable shift within this group over the decade, with the percentage dropping from 94.33% to 88.81%. The Hispanic community within the Airth surname holders notably emerged in 2010, accounting for 8.39%, which was non-existent in 2000. Other ethnic groups such as Asian/Pacific Islander, Black, American Indian and Alaskan Native, and those identifying with two or more races were either negligible or had no representation in both these years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 94.33% | 88.81% | -5.85% |
| Hispanic | 0% | 8.39% | 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% |