Family name Ruchchan (Ruchchan 
) , around the world, is a very rare cognomen. The cognomen Ruchchan is characteristic of Sub-Saharan Africa, particularly Mauritius, where it is quite a rare surname. Very seldom, Ruchchan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ruchchan | India, Mauritius |