There is one place named Rotten Island in Ireland.
All places in the world called "Rotten Island".
Milltown (15)
Newtown (12)
Castletown (10)
Grange (10)
New Bridge (9)
Cappagh (8)
Raheen (7)
Kill (7)
Kilmore (7)
Graigue (6)
Newcastle (6)
Whitechurch (6)
Churchtown (6)
Kilmurry (6)
Brockagh (6)
Cashel (6)
Drinagh (6)
Johnstown (6)
Ballynamona (6)
Ross (5)
Ballagh (5)
Ballymore (5)
Derreen (5)
Clogh (5)
Cloonmore (5)
Togher (5)
Walterstown (5)
Derry (5)
Mullagh (5)
Ballynakill (5)