Family name Sichanh (Sichanh 
) , all around the world, is a rare cognomen. The last name Sichanh is habitual in Laos, where it is quite a common surname, Thailand, where it is a very rare surname, and France. Not in comparison with a country's population, this name is the most popular in Laos, Thailand, and the United States. Likewise, Sichanh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sichanh | Thailand, France, Laos, United States, Argentina |