Last name Ochyn (Ochyn 
, Очин 
) , worldwide, is a very rare cognomen. The family name Ochyn is characteristic of Russia, where it is a very rare surname, and China, where it is an extremely rare surname. Very seldom, Ochyn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ochyn | China, Thailand |
| Очин | Russia |