The name Islay is a girl's name of Scottish origin. Islay and is often added to user-created lists like Cute Girl Names and discussed in our forums with posts like "Quick Question Thread?!".
From the experts:
Islay is the name of a Hebridian island famous for its whisky. Don't be fooled by the "y" at the end - this name is pronounced exactly like the more well-known Isla.