Meaning A girl's name of Hindi origin, it means "Ganga River." Origin of Jahnavi Hindi , Indian Popular Middle Names Abigail, Aria, Devi Pronunciation 🔊 Listen Jahnavi Similar Names Tilottama Nandika Pavana Maghi Shubhada Vinutha Jalsa Quisa Aswathi Bimbi Year by Year Popularity of Jahnavi