Where does “Charon” come from?

Charon (Czech) comes from Ancient Greek Χάρων, from Ancient Greek χᾰ́ρων.

Ancestry of “Charon”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Χάρων	Charon, the ferryman of Hades; Charon, ferryman...
2	Ancient Greek	χᾰ́ρων	—

Charon — Etymology, Origin & Word History | Etymology Explorer