Where does “Khosrow” come from?

Khosrow (English) comes from Persian خسرو, from Middle Persian 𐭧𐭥𐭮𐭫𐭥𐭣𐭩.

Ancestry of “Khosrow”, step by step

Step	Language	Word	Meaning
1	Persian	خسرو	king
2	Middle Persian	𐭧𐭥𐭮𐭫𐭥𐭣𐭩	—