Surname Samsao (Samsao 
) , all around the world, is a very rare last name. The surname Samsao is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Samsao is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Samsao | Brazil, India, United States, Thailand, South Africa |