Family name Урсунай (Урсунай 
) , in all the world, is an extremely rare cognomen. The last name Урсунай is characteristic of Central Asia, particularly Kyrgyzstan, where it is a very rare surname. More frequently, Урсунай is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Урсунай | Kyrgyzstan |