Where does “Barseghyan” come from?

Barseghyan (English) comes from Armenian Բարսեղյան, from Armenian Բարսեղ, from Old Armenian Բարսեղ, from Ancient Greek βασίλειος, from Ancient Greek βασιλεύς, from Proto-Hellenic gʷatiléus — chief; king.

Ancestry of “Barseghyan”, step by step

Step	Language	Word	Meaning
1	Armenian	Բարսեղյան	—
2	Armenian	Բարսեղ	—
3	Old Armenian	Բարսեղ	—
4	Ancient Greek	βασίλειος	of the king, kingly, royal
5	Ancient Greek	βασιλεύς	chief, master; king, lord, patron
6	Proto-Hellenic	gʷatiléus	chief; king

Every word from Proto-Hellenic gʷatiléus →Every word from Ancient Greek βασιλεύς →Every word from Ancient Greek βασίλειος →