Where does “Ulises” come from?

Ulises (Spanish) comes from Latin Ulixes, from Ancient Greek Οὐλίξης, from Ancient Greek Ὀδυσσεύς — Odysseas.

Ancestry of “Ulises”, step by step

Step	Language	Word	Meaning
1	Latin	Ulixes	Odysseus
2	Ancient Greek	Οὐλίξης	Odysseus
3	Ancient Greek	Ὀδυσσεύς	Odysseas

Ulises — Etymology, Origin & Word History | Etymology Explorer