Family name Rujikietgumjorn (Rujikietgumjorn 
) , all around the world, is an extremely rare last name. The family name Rujikietgumjorn is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rujikietgumjorn | United States, Thailand |