Family name Yimsomruay (Yimsomruay 
) , around the globe, is an extremely rare last name. The cognomen Yimsomruay is characteristic of Thailand, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Yimsomruay | United States, Thailand |
| pathunyu yimsomruay Thai swimmer, TH (b. 1979) |
|