Meaning and history
Aydın is a Turkish masculine name and adjective meaning “bright,” “illuminated,” “enlightened,” or “intellectual.” It is also the name of a city and province in western Turkey, so some surname and place-name uses have a geographic basis. The dotless ı is a distinct letter in Turkish and should be preserved. Notable bearers include Turkish historian of science Aydın Sayılı and Turkish musician Aydın Esen. The name directly expresses illumination or learning.