A chain of islands is often called an "archipelago".
Fortunate Islands
polynesian islands
Sandwich Islands after the English earl of Sandwich
The West Indies
qwreefer
It's another name for "island". Usually used to describe smaller islands.
archipelago
4,000
Caribbean Islands or West Indies.
There are 238 nameless islands in the Philippines.
Asia
its not silly at all there is actually around 150 islands in the bay!