Where does “Babuganj” come from?

Babuganj (English) comes from Hindi बाबूगंज, from Hindi बाबू, from Ashokan Prakrit ?????-.

Ancestry of “Babuganj”, step by step

StepLanguageWordMeaning
1Hindiबाबूगंज—
2Hindiबाबूpapa, father; clerk; sir, mister
3Ashokan Prakrit?????-—
Every word from Ashokan Prakrit ?????- →Every word from Hindi बाबू →Every word from Hindi बाबूगंज →