Where does “Crisostomo” come from?

Crisostomo (Italian) comes from Latin Chrysostomus, from Ancient Greek χρυσόστομος — having a golden mouth.

Ancestry of “Crisostomo”, step by step

Step	Language	Word	Meaning
1	Latin	Chrysostomus	—
2	Ancient Greek	χρυσόστομος	having a golden mouth

Crisostomo — Etymology, Origin & Word History | Etymology Explorer