Where does “Pelayo” come from?

Pelayo (Cebuano) comes from Spanish Pelayo, from Latin Pelagius, from Ancient Greek πελάγιος, from Ancient Greek -ῐος, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Ancestry of “Pelayo”, step by step

Step	Language	Word	Meaning
1	Spanish	Pelayo	—
2	Latin	Pelagius	pelagian, pelagic (of or relating to the open sea)
3	Ancient Greek	πελάγιος	of the sea
4	Ancient Greek	-ῐος	belonging to; of”, “belonging to”, “pertaining to
5	Proto-Indo-European	-yós	Creates adjectives from noun or verb stems

Every word from Proto-Indo-European -yós →Every word from Ancient Greek -ῐος →Every word from Ancient Greek πελάγιος →