Family name Мерзин (Merzin 
, Merzyn 
, Мерзин 
) , around the world, is a very rare last name. The last name Мерзин is characteristic of Estonia, where it is quite a rare surname, Russia, where it is a very rare surname, and Kazakhstan. Measured by absolute frequency, the name is most common in Russia, Estonia, and the United States. Very seldom, Мерзин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Merzin | Estonia, United States, India, Peru, Philippines |
| Merzyn | United States, Spain, Germany |
| Мерзин | Kazakhstan, Ukraine, Russia |
| леонхард рихардович мерзин Estonian and Soviet actor, EE (b. 1934) |
|