Last name ស៊ីនតូ (ស៊ីនតូ 
) , around the world, is an extremely rare family name. The family name ស៊ីនតូ is habitual in South-eastern Asia, particularly Cambodia, where it is a very rare surname. Also, ស៊ីនតូ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ស៊ីនតូ | Cambodia |