Dina is the surname of:
Márton Dina (born 1996), Hungarian professional cyclist Mihai Dina (born 1985), Romanian footballer Pavol Diňa (born 1963), Slovak football coach and former player Tith Dina (born 1993), Cambodian footballer Yossi Dina (born 1954), Israeli pawnbroker, businessman, entrepreneur and reality television personality