Family name Hanvichit (Hanvichit 
) , throughout the world, is a rare surname. The family name Hanvichit is characteristic of South-eastern Asia, particularly Laos, where it is quite a common surname.
| VARIANT | COUNTRY |
|---|---|
| Hanvichit | Laos |
Noy, Araya, Amnat, Areeya, Achira, Phouthasone, and Phetsomphou