All around the world, Rubila (Rubila 
, Rúbila) is quite a rare predominantly girly, but scarcely boy's first name. The first name Rubila is characteristic of Peru, where it is a rare feminine name, India, where it is a very rare predominantly female, but very seldom boy's name, and Mexico, where it is a very rare girly name. Much less frequently, Rubila is the last name as well as the forename.
Paz, Perez, Rojas, Leiva, Lopez, Sangma, Shaikh, Aranda, Aquino, Brahma, Khatun, Garcia, Lezama, Hajong, Huaman, Acevedo, Khatoon, Ramirez, Narzary, Manrique, Parkiamsammy, Oliveira, Paiva, Begum, Begam, Ayala, Pea, Ram, Dwi, Meza, Sekh, Arce, Cayo, Bano, Boro, Bibi, Hernandez, Khan, Raez, Devi, Diaz, Luya, Marak, Matta, Malik, Smith, Amjad, Aumir, Rava, and Basumatary