The meaning of the name Isla is Island. The origin of the name Isla is Scottish. This is the culture in which the name originated, or in the case of a word, the language.
Famous people with the name Isla include Isla Fisher, actress, Isla Blair from Great Britain, and Isla Cameron from Scotland. Isla Phillips is the great granddaughter of Queen Elizabeth II. A fictional character named Isla is Isla Black Hitchens from J.K. Rowling’s Harry Potter series.
People who like the name Isla tend to like names that are feminine and British girl names; for boys, Irish names seem to be prevalent on the user lists.