Family name เชื้อสมุทร (เชื้อสมุทร, Chueasamut 
) , all around the world, is an extremely rare last name. The surname เชื้อสมุทร is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chueasamut | Thailand |