Cognomen Humayan (Humayan 
) , worldwide, is a rare last name. The family name Humayan is habitual in Western Asia, particularly Oman, where it is a rare surname, Bahrain, and Kuwait. Measured by absolute frequency, it is the most numerous in Bangladesh, Saudi Arabia, and India. More prevalently, Humayan is the forename as well as the last name.
Sk, Rasid, Rubel, Nayan, Hosen, Islam, Mandal, Mallik, Mondal, Sardar, Sarkar, Shaikh, Sheikh, Ansary, Biswas, Kabeer, Khabir, Rashid, Rahman, Mallick, Mahaldar, Mohammad, Kobir, Mohammed, Kaber, Ahmed, Mia, Ali, Hak, Miah, Shek, Sekh, Kazi, Khan, Rana, Reza, Reja, Gazi, Malik, Molla, Momin, Saikh, Shaik, Sheik, Shekh, Seikh, Amiri, Kabir, and Chowdhury