Explore the Family Name Situ
The meaning of Situ
Chinese: Mandarin form of the surname 司徒: from the post name Si-Tu (司徒) in ancient China, title of an official in charge of administration. Some characteristic forenames: Chinese Ming, Yan, Chao, Jian, Wen, Chi, Guo, Jian Min, Sumei, Geng, Guo Hui, Guo Qiang. Southeast Asian Hao, Bao, Can, Cong, Hai, Hoi, Long, Mai, Xuan.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Situ in the United States?
Based on the Decennial U.S. Census, the surname Situ has grown in popularity over the past decade. In 2000, it was ranked 17,449th in the United States, but by 2010, it had climbed to 11,512th — a 34.02% increase. The number of people bearing this surname also increased significantly from 1,490 in 2000 to 2,732 in 2010, reflecting an 83.36% growth. Furthermore, the proportion of individuals with this surname per 100,000 in the population rose from 0.55 in 2000 to 0.93 in 2010, marking a 69.09% surge.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #17,449 | #11,512 | 34.02% |
| Count | 1,490 | 2,732 | 83.36% |
| Proportion per 100k | 0.55 | 0.93 | 69.09% |
Race and Ethnicity of people with the last name Situ
When it comes to ethnic identity, the data from the Decennial U.S. Census shows that the major proportion of people with the surname Situ identify as Asian/Pacific Islander, which increased from 94.50% in 2000 to 97.66% in 2010. Meanwhile, the count for those identifying with two or more races decreased by 61.69%, and the figure for White, Hispanic, and Black ethnicities also declined by 70.27%, 65.54%, and 31.48% respectively. Interestingly, there was a small emergence of American Indian and Alaskan Native identifiers with the surname Situ, registering at 0.26% in 2010 — an ethnicity not previously associated with this surname in 2000.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Asian/Pacific Islander | 94.5% | 97.66% | 3.34% |
| Two or More Races | 2.01% | 0.77% | -61.69% |
| Hispanic | 1.48% | 0.51% | -65.54% |
| White | 1.48% | 0.44% | -70.27% |
| Black | 0.54% | 0.37% | -31.48% |
| American Indian and Alaskan Native | 0% | 0.26% | 0% |