Last name Гарнин (Garnine 
, Гарнин 
, Garnin 
) , all over the world, is a very rare cognomen. The family name Гарнин is characteristic of Russia, where it is a very rare surname, Germany, where it is an extremely rare surname, and Canada. Measured by absolute frequency, it is the most numerous in Russia, the United States, and Germany. Very seldom, Гарнин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Garnine | South Africa |
| Гарнин | Russia |
| Garnin | Canada, Germany, United States, Brazil |