Cognomen Rmumu (Rmumu 
) , in all the world, is quite a rare surname. The last name Rmumu is habitual in Southern Asia, particularly India, where it is a rare surname.
Som, Nuni, Hira, Fagu, Mangl, Manoj, Madan, Munni, Mukhi, Salma, Saheb, Sakro, Sauri, Shibu, Shyam, Sunil, Anand, Arjun, Ashok, Chand, Balia, Budhu, Nunu, Nagi, Talu, Tala, Ram, Rup, Lil, Hem, Ful, Manu, Moti, Saro, Suru, Sumi, Binod, Sona, Babu, Kali, Kuna, Kunu, Piru, Rani, Ravi, Jaba, Jitu, Jiya, Anil, and Pandu