Globally, Narmal (Narmal 
) is a common boy's first name. The first name Narmal is characteristic of Southern Asia, particularly India, where it is quite a rare boy's name, and Pakistan, where it is a rare mostly boy's, but infrequently girly name. Very seldom, Narmal is the last name as well as the forename.
Mal, Datta, Dinda, Ghosh, Nayak, Hazra, Mandal, Maiiti, Mondal, Santra, Singha, Barman, Burman, Bhauya, Khatua, Partra, Samanta, Bishwas, Bhoumik, Pardhan, Nilmoni, Karamakar, Daloi, Bauri, Bagdi, Bagad, Sen, Bar, Bag, Kar, Pal, Ray, Dey, Das, Dom, Saha, Paramanik, Shaw, Giri, Late, Jana, Manna, Maity, Maiti, Mihra, Sahoo, Singh, Barik, Bera, and Chakraborty