Explore the Family Name Lattanzi
The meaning of Lattanzi
Italian: patronymic or plural form of Lattanzio. Some characteristic forenames: Italian Attilio, Gino, Battista, Carlo, Guido, Ilario, Lorenzo, Ottavio, Querino, Ricci, Romolo, Vito.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Lattanzi in the United States?
Based on data from the Decennial U.S. Census, the surname Lattanzi ranked 27,924th in popularity in 2000 and 28,100th in 2010, showing a slight decrease of 0.63%. The count of individuals with this surname increased from 809 in 2000 to 852 in 2010, marking an increase of 5.32%. However, the proportion per 100,000 people decreased by 3.33%, moving from 0.3 in 2000 to 0.29 in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #27,924 | #28,100 | -0.63% |
| Count | 809 | 852 | 5.32% |
| Proportion per 100k | 0.3 | 0.29 | -3.33% |
Race and Ethnicity of people with the last name Lattanzi
The Census data also provides insights into the ethnic identity associated with the surname Lattanzi. In 2000, 96.42% of individuals with this surname identified as White, and this percentage slightly decreased to 95.89% in 2010. Meanwhile, the percentage of Hispanic individuals with this surname increased from 2.10% in 2000 to 2.46% in 2010. The percentage of those who identified with two or more races saw a slight decrease from 1.11% in 2000 to 1.06% in 2010. There were no recorded instances of individuals identifying as Asian/Pacific Islander, Black, or American Indian and Alaskan Native in either year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 96.42% | 95.89% | -0.55% |
| Hispanic | 2.1% | 2.46% | 17.14% |
| Two or More Races | 1.11% | 1.06% | -4.5% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |