Isla is a soft, melodic name of Irish Gaelic origin meaning island. It traces to the Scottish island name Islay and rose to wide popularity in the UK and beyond during the early 21st century, later becoming common in the United States, Canada, and Australia. Isla feels fresh and modern while remaining classic in tone. Famous bearers include actress Isla Fisher. The name pairs easily with many middle names and suits a range of styles from whimsical to elegant.