Family name ยี่สุ่น (Yisun 
, Cumin 
, ยี่สุ่น) , throughout the world, is quite a rare cognomen. The surname ยี่สุ่น is habitual in Chile, where it is a rare surname, Croatia, and Italy. In absolute terms, it most frequently occurs in Italy, Brazil, and France. Likewise, ยี่สุ่น is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yisun | Thailand, United States, South Korea, Malaysia, China |
| Cumin | France, Argentina, Italy, Brazil, Chile |
Yeesunthong, Yiampuean, and Yiemsamood