Family name Ильхат (Ильхат 
, Ilhat 
) , in the world, is a rare surname. The last name Ильхат is habitual in France, where it is a rare surname, Kyrgyzstan, where it is a very rare surname, and India, where it is an extremely rare surname. Likewise, Ильхат is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ильхат | Kyrgyzstan, Uzbekistan, Russia, Kazakhstan |
| Ilhat | Turkey, India, France |