Explore the Family Name Milloy
The meaning of Milloy
Irish: variant of Molloy. It is found chiefly in northwestern England and western Scotland.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Milloy in the United States?
Based on the Decennial U.S. Census, the popularity of the surname Milloy has seen a slight decrease from 2000 to 2010. In 2000, the surname was ranked 48,665th in popularity and saw a decline to rank 51,941st in 2010, indicating a change of -6.73%. The count of individuals with this surname also dropped slightly from 407 in 2000 to 400 in 2010, marking a reduction of 1.72%. This data further corresponds with the proportion per 100k, which dipped by -6.67% over the same period.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #48,665 | #51,941 | -6.73% |
| Count | 407 | 400 | -1.72% |
| Proportion per 100k | 0.15 | 0.14 | -6.67% |
Race and Ethnicity of people with the last name Milloy
In terms of ethnicity, the Decennial U.S. Census provides us with some intriguing shifts. While in 2000, there were no recorded individuals of Asian/Pacific Islander ethnicity with the surname Milloy, by 2010, they constituted 1.25% of the total. There was also a significant increase in individuals identifying with two or more races, rising from 1.23% in 2000 to 3.00% in 2010—a change of 143.90%. On the other hand, the percentage of white individuals with this surname fell marginally from 77.64% to 75.75%. Similarly, the proportion of black individuals declined notably by -9.97%. The Hispanic community saw an increase from 1.72% to 2.75%, showing a growth of 59.88%. However, there were still no recorded individuals of American Indian and Alaskan Native ethnicity with this surname as of 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 77.64% | 75.75% | -2.43% |
| Black | 19.16% | 17.25% | -9.97% |
| Two or More Races | 1.23% | 3% | 143.9% |
| Hispanic | 1.72% | 2.75% | 59.88% |
| Asian/Pacific Islander | 0% | 1.25% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |