Surname Vichiansin (Vichiansin 
) , globally, is an extremely rare cognomen. The family name Vichiansin is characteristic of Thailand, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Vichiansin | United States, Thailand |
| bovorn vichiansin Ph.D. University of Washington 2006 |
|