Surname Kosnin (Kosnin 
) , all over the world, is a rare last name. The cognomen Kosnin is characteristic of South-eastern Asia, particularly Malaysia, where it is quite a rare surname, and Singapore, where it is a rare surname. Very seldom, Kosnin is the forename as well as the last name.
Mr, Khairunnisa, Nur Aisyah, Khairuddin, Mohd Arif, Haziyanti, Askandar, Muhammad, Firdaus, Hazidah, Jassriwati, Ruzanifah, Rafique, Mustafa, Mohamad, Zalina, Inzura, Lokman, Danial, Azlina, Shafiq, Zaini, Ini Katini, Farid, Hafis, Kadir, Azmi, Adam, Mohd, Ms, Muhammad Hadi, and Muhammad Farid