Surname Sontae (Sontae 
) , around the globe, is a very rare family name. The family name Sontae is habitual in Thailand, where it is a very rare surname, China, where it is an extremely rare surname, and the United States. In absolute terms, the name is most common in China, Thailand, and India. Much more frequently, Sontae is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sontae | Thailand, United States, India, South Korea, China |