Explore the Family Name Guarnieri
The meaning of Guarnieri
Italian (southern): variant of Guarneri. Some characteristic forenames: Italian Salvatore, Aldo, Angelo, Carmine, Sal, Attilio, Concetta, Enrico, Gesualdo, Gino, Guido, Nunzio.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Guarnieri in the United States?
Based on the Decennial U.S. Census data, the surname Guarnieri has seen a slight dip in popularity in the United States over the past decade. In 2000, it was ranked as the 19,953rd most popular surname and increased slightly to the 20,971st spot in 2010, displaying a 5.1% decrease. However, the count of people with this surname rose slightly from 1,245 in 2000 to 1,255 in 2010, a growth of 0.8%. The proportion per 100,000 people decreased by 6.52%, from 0.46 in 2000 to 0.43 in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #19,953 | #20,971 | -5.1% |
| Count | 1,245 | 1,255 | 0.8% |
| Proportion per 100k | 0.46 | 0.43 | -6.52% |
Race and Ethnicity of people with the last name Guarnieri
The ethnic identity associated with the surname Guarnieri also displayed shifts based on the Decennial U.S. Census data. The largest percentage of individuals with this surname identified as White, with 97.11% in 2000 and a slight decrease to 96.18% in 2010. The percentage identifying as Hispanic saw significant growth, increasing by 56.21% from 1.53% in 2000 to 2.39% in 2010. A small percentage reported belonging to two or more races, decreasing from 0.96% in 2000 to 0.80% in 2010. No individuals with the Guarnieri surname identified as Asian/Pacific Islander, Black, or American Indian and Alaskan Native in either year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.11% | 96.18% | -0.96% |
| Hispanic | 1.53% | 2.39% | 56.21% |
| Two or More Races | 0.96% | 0.8% | -16.67% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |