Wassil
Wassil is a male given name ([ -z- ], Bulgarian Васил) derived from the Greek name Basileios (Greek Βασιλειος), which in turn goes back to basileus (Greek βασιλευς) meaning "king".
Name bearer
- Wassil Bykau (1924–2003), Belarusian writer
- Wassil Lewski (1837–1873), a leading revolutionary and ideologist of the Bulgarian freedom movement
- Wassil Sakarka (1877–1943), Belarusian politician and President of the Rada BNR
- Wassil Talasch (1845–1946), Belarusian partisan