Explore the Family Name Ton That
The meaning of Ton That
Vietnamese (Tôn Thất, 尊室 in Chinese): two-character compound surname (derived from the Chinese word 宗室, meaning ‘imperial clan’). Under the order of the Emperor Minh Mạng (1791–1841 AD), this surname was adopted by those male royal members who were collateral branches of the Nguyễn family (not the direct first-born descendants of the Emperor).
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Ton That in the United States?
Based on the Decennial U.S. Census data, the surname Ton That has been gaining popularity in the United States. In 2000, the surname was ranked 69,854th and by 2010, it had climbed to 56,310th, a change of 19.39 percent. The count of individuals with this surname also increased from 262 in 2000 to 363 in 2010, representing an increase of 38.55 percent. Furthermore, the proportion of people bearing this surname per 100,000 population has also risen from 0.1 to 0.12, marking a 20 percent increase.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #69,854 | #56,310 | 19.39% |
| Count | 262 | 363 | 38.55% |
| Proportion per 100k | 0.1 | 0.12 | 20% |
Race and Ethnicity of people with the last name Ton That
When we look at the ethnic identity associated with the surname Ton That, again based on the Decennial U.S. Census data, we find that a significant majority identify as Asian/Pacific Islander. In 2000, 95.04 percent identified under this category, though this proportion slightly decreased to 93.94 percent in 2010. The percentage of individuals identifying themselves as belonging to two or more races has seen an increase from 2.67 percent in 2000 to 3.58 percent in 2010. Interestingly, while there were no reported instances of individuals with the Ton That surname identifying as Hispanic, White, Black, American Indian, or Alaskan Native in 2000, the 2010 census showed a small percentage (1.65 percent) identifying as Hispanic.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Asian/Pacific Islander | 95.04% | 93.94% | -1.16% |
| Two or More Races | 2.67% | 3.58% | 34.08% |
| Hispanic | 0% | 1.65% | 0% |
| White | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |