Last name Somridhivej (Somridhivej 
) , worldwide, is a very rare cognomen. The cognomen Somridhivej is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Somridhivej | United States, Thailand |
| benjaporn somridhivej |
|