Cognomen Aijarkyn (Айжаркын 
, Аижаркын , Aijarkyn 
) , globally, is quite a rare family name. The family name Aijarkyn is habitual in Central Asia, particularly Kyrgyzstan, where it is quite a common surname. More prevalently, Aijarkyn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Айжаркын | Kazakhstan, Russia, Kyrgyzstan |
| Аижаркын | Russia, Kazakhstan |
| Aijarkyn | United States, Kyrgyzstan |