There is one place named Killahy in Ireland.
All places in the world called "Killahy".
Milltown (15)
Newtown (12)
Castletown (10)
Grange (10)
New Bridge (9)
Cappagh (8)
Raheen (7)
Kill (7)
Kilmore (7)
Churchtown (6)
Kilmurry (6)
Brockagh (6)
Cashel (6)
Drinagh (6)
Johnstown (6)
Ballynamona (6)
Whitechurch (6)
Graigue (6)
Newcastle (6)
Togher (5)
Walterstown (5)
Derry (5)
Ballynakill (5)
Esker (5)
Mullagh (5)
Ardagh (5)
Rathmore (5)
Rossmore (5)
Corbally (5)
Aglish (5)