Explore the Family Name Bertoldi
The meaning of Bertoldi
Italian: patronymic or plural form of the personal name Bertoldo, Italian form of Berthold. Some characteristic forenames: Italian Guido, Ciro, Livio, Maurizio, Pasquale, Remo.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Bertoldi in the United States?
Based on the Decennial U.S. Census data, in terms of popularity, the surname Bertoldi has undergone slight changes between 2000 and 2010. In 2000, it was ranked at 50,903 amongst all surnames but slipped to 53,204 by 2010, marking a decrease of 4.52%. However, the overall count of individuals with this last name increased slightly from 385 to 389 during this period, reflecting a growth rate of approximately 1.04%. The proportion per 100k people also saw a minor decrease from 0.14 to 0.13.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #50,903 | #53,204 | -4.52% |
| Count | 385 | 389 | 1.04% |
| Proportion per 100k | 0.14 | 0.13 | -7.14% |
Race and Ethnicity of people with the last name Bertoldi
In regards to ethnicity, the Bertoldi surname saw minimal variations between 2000 and 2010 according to Decennial U.S. Census data. The most substantial difference was that there were no individuals identified as belonging to two or more races in 2010, compared to 1.30% in 2000. The percentage of those who identify as White remained largely stable, rising marginally from 97.14% to 97.17%. There was a notable increase in the proportion of individuals identifying as Hispanic, jumping from 1.56% to 2.06%, a change of 32.05%. There were no Bertoldis recorded as Asian/Pacific Islander, Black, or American Indian and Alaskan Native in either year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.14% | 97.17% | 0.03% |
| Hispanic | 1.56% | 2.06% | 32.05% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 1.3% | 0% | -100% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |