Meaning A boy's name of Hindi origin, it means "clean." Origin of Nirmal Hindi , Indian +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Nirmal Similar Names Aayan Nazeef Numilekunoluwa Abhi Aagam Aadimoolan Abadhya Abhas Abhayd Abhijat Year by Year Popularity of Nirmal