Last name Крищюнас (Крищюнас 
) , all over the world, is a very rare family name. The surname Крищюнас is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Крищюнас | Russia, Ukraine |
|
крищюнас, роландас Lithuanian economist, LT (b. 1970) |
|