Around the world, Subay (Subay 
) is quite a rare epicene forename. The forename Subay is characteristic of India, where it is a rare gender-neutral name, Indonesia, where it is a very rare masculine name, and Pakistan. Much less frequently, Subay is the last name as well as the forename.
Sah, Aydin, Kumar, Ganda, Yadav, Mehmet, Suvari, Aktaş, Aktuğ, Bhatra, Singh, Paswan, Pujari, Ibryam, Yilmaz, Yildiz, Çelik, Bhatara, Dhungel, Güneş, Harijan, Punsay, Sahin, Santa, Majhi, Ali, Bai, Kop, Pal, Ram, Ray, Das, Lal, Tan, Sada, Sadh, Ayan, Avci, Avcı, Kaya, Koç, Khan, Dede, Gond, Erol, Orao, Özdemi R, and Özcelik