Cognomen Мекалин (Mekalin 
, Mekalyn , Мекалин 
) , in the entire world, is a rare family name. The surname Мекалин is characteristic of Russia, where it is a very rare surname, and India, where it is an extremely rare surname. Also, Мекалин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mekalin | United States, India |
| Mekalyn | United States |
| Мекалин | Russia |