Family name Silichantho (Silichantho 
) , in the entire world, is a rare cognomen. The surname Silichantho is characteristic of South-eastern Asia, particularly Laos, where it is quite a rare surname, and Thailand, where it is an extremely rare surname. Very seldom, Silichantho is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Silichantho | Laos, Thailand |