Explore the Family Name Guerino
The meaning of Guerino
Italian: variant of Guarino. Some characteristic forenames: Italian Sirio, Aldo, Mario, Premo.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Guerino in the United States?
Based on the Decennial U.S. Census, the popularity of the surname Guerino has seen a decline from 2000 to 2010. In 2000, it was ranked 52,289 but fell to 60,790 in 2010 - a drop of 16.26 percent. The count of individuals bearing the surname also decreased from 373 in 2000 to 331 in 2010, marking an 11.26 percent reduction. The proportion of this surname per 100,000 people also saw a decrease by 21.43 percent over the same decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #52,289 | #60,790 | -16.26% |
| Count | 373 | 331 | -11.26% |
| Proportion per 100k | 0.14 | 0.11 | -21.43% |
Race and Ethnicity of people with the last name Guerino
When it comes to the ethnic identity associated with the Guerino surname, data from the Decennial U.S. Census shows that the majority identified as White, though there was a small decrease from 97.05 percent in 2000 to 94.26 percent in 2010. There were no recorded instances of the surname among Asian/Pacific Islander, Black, or American Indian and Alaskan Native populations during either year. Interestingly, while no Guerinos identified as Hispanic in 2000, 2.42 percent did in 2010. The percentage of those identifying with two or more races dropped from 1.34 percent in 2000 to zero in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.05% | 94.26% | -2.87% |
| Hispanic | 0% | 2.42% | 0% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 1.34% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |