Surname สู-เจิน (สู-เจิน 
) , across the world, is an extremely rare cognomen. Much more prevalently, สู-เจิน is the forename as well as the last name. Parts of the name also exists independently as a first name สู, and a first name เจิน.
| VARIANT | COUNTRY |
|---|---|
| สู-เจิน | Thailand |