Family name Илхомхон (Илхомхон 
) , all around the world, is an extremely rare surname. The last name Илхомхон is characteristic of Central Asia, particularly Kyrgyzstan, where it is a very rare surname. More prevalently, Илхомхон is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Илхомхон | Kyrgyzstan, Russia |