Surname Аисен (Aysen 
, Аисен 
) , around the globe, is a rare last name. The surname Аисен is characteristic of Turkey, where it is a rare surname, South Africa, and Chile, where it is a very rare surname. In absolute terms, it is the most numerous in Turkey, South Africa, and the United States. More prevalently, Аисен is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aysen | Germany, South Africa, Egypt, Azerbaijan, Turkey |
| Аисен | Russia |