Surname ท้อ (桃 
, Tho 
, ท้อ) , in all the world, is a common family name. The family name ท้อ is characteristic of Malaysia, where it is quite a common surname, Macao, and Maldives, where it is quite a rare surname. Measured by absolute frequency, this name is the most popular in China, Malaysia, and Vietnam. Also, ท้อ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 桃 | China |
| Tho | Myanmar, Vietnam, Indonesia, Malaysia, China |