Explore the Family Name Mullennix
The meaning of Mullennix
Irish and English: variant of Mullinax.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Mullennix in the United States?
Based on data from the Decennial U.S. Census, the popularity of the surname Mullennix has seen a notable increase between 2000 and 2010. In 2000, Mullennix was ranked 58,130 in terms of popularity, while by 2010, it had improved to rank 54,178, reflecting an increase of about 6.8%. The count of individuals bearing this surname also rose from 327 in 2000 to 381 in 2010, marking a substantial increase of 16.51%. The proportion per 100,000 people also grew slightly from 0.12 to 0.13 during this time period.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #58,130 | #54,178 | 6.8% |
| Count | 327 | 381 | 16.51% |
| Proportion per 100k | 0.12 | 0.13 | 8.33% |
Race and Ethnicity of people with the last name Mullennix
In terms of ethnicity as per the data from the Decennial U.S. Census, there were minor changes observed for the Mullennix surname between 2000 and 2010. In 2000, virtually all (98.47%) of those with the Mullennix surname identified as White. By 2010, this percentage had dropped a little to 96.33%. It is interesting to note that in 2010, some individuals with the Mullennix surname began identifying as Asian/Pacific Islander or Two or more races, both at 1.31%, which weren't represented in the 2000 data. There were no individuals who identified as Hispanic, Black, or American Indian and Alaskan Native in either census year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 98.47% | 96.33% | -2.17% |
| Asian/Pacific Islander | 0% | 1.31% | 0% |
| Two or More Races | 0% | 1.31% | 0% |
| Hispanic | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |