Surname Аузин (Auzin 
, Аузин 
) , throughout the world, is a rare last name. The surname Аузин is characteristic of Russia, where it is a very rare surname, New Zealand, and Malaysia. Measured by absolute frequency, it is the most numerous in Russia, Malaysia, and the United States. Much less frequently, Аузин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Auzin | Canada, Israel, United States, Malaysia, New Zealand |
| Аузин | Russia, Kazakhstan |