Explore the Family Name Alfonzo
The meaning of Alfonzo
Spanish: variant of Alfonso.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Alfonzo in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Alfonzo saw a slight decrease between 2000 and 2010. In 2000, it was ranked 38,706th and dropped to 42,030th by 2010, representing an 8.59% change in rank. The count of people bearing the surname also slightly decreased from 537 in 2000 to 517 in 2010, reflecting a -3.72% change. The proportion per 100k also declined by 10.0%, moving from 0.2 in 2000 to 0.18 in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #38,706 | #42,030 | -8.59% |
| Count | 537 | 517 | -3.72% |
| Proportion per 100k | 0.2 | 0.18 | -10% |
Race and Ethnicity of people with the last name Alfonzo
Coming to the ethnic identity linked with the surname Alfonzo, the Decennial U.S. Census data shows some changes between 2000 and 2010. The most notable increase was seen within the Hispanic community, going from 67.97% in 2000 to 79.11% in 2010, marking a 16.39% rise. However, there were significant decreases among other ethnicities. Individuals of Asian/Pacific Islander ethnicity with the Alfonzo surname decreased by 42.35% while the white population saw a 24.09% decline. The Black community experienced a drop of 36.85%. No individuals identified as being of two or more races or American Indian and Alaskan Native ethnicity in either year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 67.97% | 79.11% | 16.39% |
| White | 14.53% | 11.03% | -24.09% |
| Asian/Pacific Islander | 10.06% | 5.8% | -42.35% |
| Black | 5.21% | 3.29% | -36.85% |
| Two or More Races | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |