Cognomen Imamul (Imamul 
) , around the world, is quite a rare surname. The last name Imamul is characteristic of Oman, where it is a rare surname, Saudi Arabia, and Bangladesh. In absolute terms, this name is the most popular in India, Bangladesh, and Indonesia. More frequently, Imamul is the forename as well as the last name.
Sk, Mandal, Mallik, Mondal, Middya, Sardar, Sarkar, Saiekh, Shaikh, Ansari, Akhyar, Biswas, Khatun, Laskar, Nishan, Hassan, Husain, Mallick, Mutaqin, Hossain, Hussain, Hussein, Islam, Muttaqin, Husen, Haque, Ali, Hak, Haq, Miya, Shah, Sekh, Khan, Hoda, Huda, Molla, Midya, Miyan, Sheik, Shekh, Seikh, Akque, Khair, Nisha, Nesha, Hasan, Hakim, Hoque, and Chowdhury