Last name Janyn (Janyn 
) , globally, is a very rare cognomen. The surname Janyn is characteristic of Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname, Honduras, and Mexico. More prevalently, Janyn is the forename as well as the last name.
An, Pitogo, Romano, Robles, Liñan, Juliao, Mambayla, Sanchez, Bertram, Gallaza, Vasquez, Fevidal, Fujioka, Robinson, Driscoll, Juntilla, Torralba, Williams, Amezquita, Pettyjohn, Tolentino, Fernandez, Bordon, Correa, Martin, Wagas, Uy, Sen, Tan, Meek, Chua, Caro, Bode, Paya, Roca, Toms, Pagtananan, Malig, Meyer, Scott, Baird, Baugh, Bongo, Perez, Ramos, Reyes, Dagus, Liray, Motin, and Villaestiva