Delia is a name commonly used for girls and has roots in various cultures. It is often associated with the Greek island of Delos, which is linked to the goddess Artemis. The name signifies brightness and is sometimes interpreted as "of Delos" or "from Delos." In modern contexts, Delia can refer to various individuals, including notable figures in literature and television. For example, Delia Smith is a famous British cook and television personality known for her cookbooks and cooking shows. The name is also used in popular culture, appearing in movies and books.