Where does “Antton” come from?

Antton (Finnish) comes from Swedish Anton, from Latin antonius, from Ancient Greek Ἄντων.

Ancestry of “Antton”, step by step

Step	Language	Word	Meaning
1	Swedish	Anton	—
2	Latin	antonius	—
3	Ancient Greek	Ἄντων	—

Antton — Etymology, Origin & Word History | Etymology Explorer