Sayın is a Turkish surname. Notable people with the surname include:
Cansu Nimet Sayın (born 2003), Turkish female hurdler Emel Sayın (born 1945), Turkish singer and actress Hulusi Sayın (1926–1991), Turkish Gendarmerie general Nevzat Sayın (born 1954), Turkish architect Niyazi Sayın (1927–2025), Turkish ney flautist and music educator Ümit Sayın (born 1970), Turkish pop singer, composer and songwriter
See also