Cognomen Jiragan (Jiragan 
) , in the world, is a very rare family name. The last name Jiragan is characteristic of Thailand, where it is a very rare surname, and India, where it is an extremely rare surname. Likewise, Jiragan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jiragan | India, Thailand |