Where does “Hasan” come from?

Hasan (Hausa) comes from Arabic حَسَن — fine, good, good-looking, handsome, manly; strong.

Ancestry of “Hasan”, step by step

Step	Language	Word	Meaning
1	Arabic	حَسَن	fine, good, good-looking, handsome, manly; strong

Hasan — Etymology, Origin & Word History | Etymology Explorer