Islands in french is: des îles >> Meaning the islands.
l'île
ils brise
une île lointaine
Isle de Paradis
ile des fleurs
J'habite à Upper Island Cove
The French name for the Caribbean island of Tobago is "Tobago".
The French word for island is " île " (it is spelled with the circumflex mark over the I).
"un ilot / un meuble en ilot"
The French word for Island is l'île = the island.
an islander would be properly called 'un îlien (masc.) / une îlienne (fem.)' in French. In Everyday speech, we would rather commonly say 'une fille des îles'.
One French-speaking island is Corsica, a French owned island in the Mediterrenean.