Family name Gulap (Gulap 
) , in all the world, is quite a rare last name. The family name Gulap is characteristic of Bangladesh, where it is a rare surname, Oman, and Saudi Arabia. Not in comparison with a country's population, this name is the most popular in Bangladesh, India, and Saudi Arabia. More prevalently, Gulap is the forename as well as the last name.
Mia, Nayak, Uddin, Mandal, Saikia, Chetia, Chutia, Bariha, Baruah, Behera, Tanti, Boruah, Bhuyan, Kalita, Guwala, Gohain, Sonowal, Pradhan, Hossain, Hussain, Karmakar, Bhumij, Gogoi, Patra, Kisan, Ali, Bai, Bag, Ram, Das, Jan, Mili, Miah, Sahu, Boro, Bora, Bibi, Khan, Pegu, Deka, Nath, Naik, Majhi, Munda, Singh, Borah, Hazarika, and Borgohain