Last name Кыианытсиа (Кыианытсиа 
) , in all the world, is an extremely rare family name. The last name Кыианытсиа is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Кыианытсиа | Russia |
Kyianytsia, and Kyyanytsya