Around the globe, สังสิทธิ์ (สังสิทธิ์ 
, Sangsit 
) is a rare principally male, but very infrequently feminine first name. The first name สังสิทธิ์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare principally male, but scarcely girly name. Also, สังสิทธิ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| สังสิทธิ์ | Thailand |
| Sangsit | United States, United Kingdom, India, Thailand |