Kupčinskas
Kupčinskas is a Lithuanian male family name .
Feminine forms
- Kupčinskaitė (single)
- Kupčinskienė (married)
Name bearer
- Andrius Kupčinskas (* 1975), politician, former mayor of Kaunas, son of Rytas Kupčinskas
- Juozas Kupčinskas (1906–1971), doctor and university professor
- Rytas Kupčinskas (* 1949), politician, member of the Seimas, son of Juozas Kupčinskas