Family name Isanghaghan (Isanghaghan 
) , around the world, is a very rare surname. The last name Isanghaghan is habitual in Southern Asia, particularly India, where it is an extremely rare surname. Much less frequently, Isanghaghan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Isanghaghan | India |