Vaičiūnas
Vaičiūnas is a Lithuanian male family name .
people
- Petras Vaičiūnas (1890–1959), poet, playwright and translator
- Viktoras Vaičiūnas (1896–1945), psychiatrist
- Vytautas Steponas Vaičiūnas (* 1944), clergyman and university professor
- Žygimantas Vaičiūnas (* 1982), politician