Last name Пататанян (Пататанян 
, Patatanian 
) , around the world, is a very rare family name. The surname Пататанян is habitual in Russia, where it is a very rare surname, the United States, and Canada, where it is an extremely rare surname. Likewise, Пататанян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Пататанян | Russia, Armenia |
| Patatanian | United Kingdom, Canada, United States |