Last name สังสุข (Sangsuk 
, สังสุข ) , all over the world, is quite a rare surname. The surname สังสุข is characteristic of South-eastern Asia, particularly Thailand, where it is quite a rare surname, Myanmar, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. In absolute terms, it is the most numerous in Thailand, Myanmar, and China. Likewise, สังสุข is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sangsuk | China, Thailand, South Korea, United States, Myanmar |
| สังสุข | Thailand |