Explore the Family Name Berthiaume
How common is the last name Berthiaume in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Berthiaume saw a minor decline between 2000 and 2010. In 2000, it ranked as the 10,964th most popular name, but by 2010, it had dropped slightly to 11,229th. Despite this drop in rank, the actual count of individuals with the Berthiaume surname increased from 2,663 to 2,814, marking an increase of 5.67%. However, when viewed as a proportion per 100,000 people, there was a decrease of 4.04%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #10,964 | #11,229 | -2.42% |
| Count | 2,663 | 2,814 | 5.67% |
| Proportion per 100k | 0.99 | 0.95 | -4.04% |
Race and Ethnicity of people with the last name Berthiaume
The ethnicity associated with the surname Berthiaume also underwent changes during the same period, according to the Decennial U.S. Census. The highest prevalence remained within the white community, albeit with a slight decrease from 96.32% to 95.42%. The proportion of individuals identifying as Asian/Pacific Islander, two or more races, Hispanic, and Black all increased. Notably, the Black community saw the most significant rise, jumping by 69.57%. On the other hand, the percentage of American Indians and Alaskan Natives bearing the Berthiaume surname declined by 41.77%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 96.32% | 95.42% | -0.93% |
| Hispanic | 1.43% | 1.85% | 29.37% |
| Two or More Races | 0.79% | 1.28% | 62.03% |
| Asian/Pacific Islander | 0.45% | 0.6% | 33.33% |
| American Indian and Alaskan Native | 0.79% | 0.46% | -41.77% |
| Black | 0.23% | 0.39% | 69.57% |