Family name Rojjanahussadin (Rojjanahussadin 
) , in all the world, is a very rare surname. The cognomen Rojjanahussadin is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rojjanahussadin | Thailand |
Nisita, Potchara, Norrarat, and Phisutthisak