Surname Ясынджан (Ясынджан 
) , worldwide, is an extremely rare cognomen. The last name Ясынджан is habitual in Central Asia, particularly Kyrgyzstan, where it is a rare surname. More prevalently, Ясынджан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ясынджан | Russia, Kyrgyzstan, Kazakhstan |