The name Islah means Island and is of Scottish origin. Islah is a name that's been used primarily by parents who are considering baby names for girls.
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.
Fictional characters named Isla include Isla Black Hitchens from J.K. Rowling’s Harry Potter series.