Cognomen Raulajighan (Raulajighan 
) , in the entire world, is a very rare family name. The last name Raulajighan is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Much less frequently, Raulajighan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Raulajighan | India |