Explore the Family Name Roullier
The meaning of Roullier
French: variant of Roulier ‘carrier, carter’. It is also found in England, as a surname of Huguenot origin.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Roullier in the United States?
Based on the Decennial U.S. Census, the popularity of the surname Roullier has experienced slight shifts between 2000 and 2010. The rank of this surname dropped from 115,489 in 2000 to 120,187 in 2010, a change of -4.07%. However, the count of individuals with this surname increased by 2.86% from 140 to 144 during the same period. The proportion per 100k people remained steady at 0.05.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #115,489 | #120,187 | -4.07% |
| Count | 140 | 144 | 2.86% |
| Proportion per 100k | 0.05 | 0.05 | 0% |
Race and Ethnicity of people with the last name Roullier
The ethnic identity associated with the surname Roullier also showed some changes, according to the Decennial U.S. Census data. Between 2000 and 2010, there was no recorded Asian/Pacific Islander, Hispanic, or Black ethnicity affiliated with this surname. While the percentage of individuals identifying as White decreased by -9.49% from 82.86% to 75%, the percentage identifying as two or more races nearly doubled, with an increase of 94.57% from 5.71% to 11.11%. Additionally, the proportion of American Indian and Alaskan Native identity increased by 21.59% from 8.57% to 10.42% during the same decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 82.86% | 75% | -9.49% |
| Two or More Races | 5.71% | 11.11% | 94.57% |
| American Indian and Alaskan Native | 8.57% | 10.42% | 21.59% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Hispanic | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |