Eldin is a masculine given name and surname.
In the Southeastern Europe, Eldin is popular among Bosniaks in the former Yugoslav nations. The name is a modification to the suffix component ad-Din, and it holds the same meanings of religion, faith, creed. These countries also have a female equivalent: Eldina (for example, Eldina Ahmić).
Given name Eldin Adilović (born 1986), Bosnian footballer Eldin Džogović (born 2003), Luxembourgish footballer Eldin Hadžić (born 1991), Bosnian footballer Eldin Huseinbegović (born 1978), Bosnian singer-songwriter Eldin Jakupović (born 1984), Bosnian-Swiss footballer Eldin Karisik (born 1983), Bosnian-Swedish footballer Eldin Lolić (born 2004), Bosnian footballer
Surname Dzulmi Eldin (born 1960), mayor of Medan, North Sumatra Mohammed Eldin (born 1985), Sudanese footballer Mohamed Bahaa Eldin (born 1947), Egyptian politician Mohamed Hossam Eldin (born 2001), Egyptian footballer Peter Eldin (born 1939), British author and magician
Fictional characters Eldin the Wanderer, in the Cthulhu Mythos story cycle
See also John Clerk of Eldin (1728–1812), a figure in the Scottish Enlightenment, remembered for his writings on naval tactics in the Age of Sail John Clerk, Lord Eldin (1757–1832), Scottish judge, eldest son of John Clerk of Eldin Elden (name), given name and surname Eldon (given name) Eldon (surname)