Cognomen Masumay (Masumay 
) , all over the world, is a rare last name. The cognomen Masumay is habitual in Tanzania, where it is a rare surname, and Philippines. Very seldom, Masumay is the forename as well as the last name.
Jer, Roning, Roldan, Rebeth, Deding, Danilo, Diyong, Dodong, Lolita, Jazila, Tiling, Marcelo, Arnulfo, Juaning, Trining, Nansuri, Nicolas, Jonathan, Bebeng, Charlieta, Baling, Martin, Alma, Colo, Toto, Mylen, Swedi, Alvin, Ampay, Berto, Boyay, Daday, Jenny, Jerry, Nilda, Edwin, Vinal, Flora, Wilma, Celine, and Guillermo