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