Where does “محسن” come from?

محسن (Persian) comes from Arabic مُحْسِن, from Arabic أَحْسَنَ.

Ancestry of “محسن”, step by step

Step	Language	Word	Meaning
1	Arabic	مُحْسِن	—
2	Arabic	أَحْسَنَ	—

محسن — Etymology, Origin & Word History | Etymology Explorer