Family name Кинхин (Kinhin 
, Кинхин 
) , globally, is a very rare cognomen. The last name Кинхин is characteristic of Russia, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Much more frequently, Кинхин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kinhin | Japan, India, Malaysia |
| Кинхин | Russia |