Family name Бальчюнас (Бальчюнас 
, Balčiūnas 
, Baltchiounas ) , worldwide, is a rare last name. The last name Бальчюнас is characteristic of Lithuania, where it is quite a common surname, Belarus, where it is a rare surname, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Бальчюнас | Kazakhstan, Russia, Ukraine, Belarus |
| Balčiūnas | United Kingdom, Lithuania, United States |
| Baltchiounas | United States |
| Balchiunas | Argentina, Brazil, United States |
| бальчюнас, валерийонас Lithuanian association football player (1904-1984), LT (b. 1904) |
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бальчюнас, эгидиюс canoeist, LT (b. 1975) |
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| гинтарас бальчюнас Lithuanian lawyer, LT (b. 1964) |
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