Explore the Family Name Mcgaffey
The meaning of Mcgaffey
Irish: variant of McGaughey.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Mcgaffey in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname "Mcgaffey" has slightly decreased between 2000 and 2010. In 2000, it ranked 54,385 in terms of commonality, but by 2010, it had slipped to 59,171 – a drop of 8.8%. The absolute number of people bearing the surname also saw a small decline from 355 in 2000 to 342 in 2010, representing a decrease of 3.66%. Consequently, the proportion of Mcgaffeys per 100,000 people in the U.S. population fell by 7.69% over this decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #54,385 | #59,171 | -8.8% |
| Count | 355 | 342 | -3.66% |
| Proportion per 100k | 0.13 | 0.12 | -7.69% |
Race and Ethnicity of people with the last name Mcgaffey
In terms of ethnicity, the Decennial U.S. Census data reveals that the majority of individuals with the Mcgaffey surname identify as White, although there was a minor decrease in this demographic from 94.37% in 2000 to 91.23% in 2010. Interestingly, there was a significant increase in the percentage of Mcgaffeys identifying as Hispanic over the same period, rising from 1.69% to 5.56% - a change of 228.99%. The proportion of Mcgaffeys identifying with two or more races dropped to zero by 2010, after being at 1.69% in 2000. No Mcgaffeys identified as Asian/Pacific Islander, Black, or American Indian and Alaskan Native in either of these censuses.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 94.37% | 91.23% | -3.33% |
| Hispanic | 1.69% | 5.56% | 228.99% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 1.69% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |