Region
Northern Ireland
36
Ireland
31
United States
15
England
4
London
2
Thebes (Greece)
2
Troy (Extinct city)
2
Antrim (County)
1
Aran Islands (Ireland)
1
Belfast
1
Boston (Mass.)
1
Cambridge (Mass.)
1
Concord
1
County Antrim
1
Crossmaglen (Ireland)
1
Derry (Northern Ireland)
1
Dublin
1
Dún Laoghaire
1
Dún Laoghaire (Ireland)
1
Great Britain
1
Grenada
1
Harvard University
1
Höfn (Iceland)
1
Kentucky
1
Louisville
1
New Hampshire
1
Newcastle upon Tyne (England)
1
Northern Irish
1
Sligo (Ireland : County)
1
Toomebridge
1
Ulster (Northern Ireland and Ireland)
1
University of North Carolina
1