Family name Koksin (Koksin 
, Коксин 
) , globally, is a rare surname. The surname Koksin is characteristic of Belarus, where it is a rare surname, Israel, and Russia, where it is a very rare surname. Much less frequently, Koksin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Koksin | United States, Israel, South Africa, Malaysia |
| Коксин | Russia, Belarus, Kazakhstan |