Click on the red marker on the map below for a link to the FindMyPast transcript. (Free, registration required).
| MacElhenney | rare: Tyrone etc. See Mac Elhinney. |
| MacElhinney | numerous: Donegal-Derry etc. Ir. Mac Giolla Chainnigh, devotee of S Canice. They were a sept of Cineál Eoghain in Ulster and appear as Kilkenny in Connacht. |
| MacIlhenny | Very rare: Belfast area. See Mac Elhinney. |
| MacIlhinney | rare: Antrim etc. Ir. Mac Giolla Chainnigh, devotee of Cainneach (St Canice). They were a sept of the Cineál Eoghain in Tyrone. More numerous as Mac Elhinney and Kilkenny, q.v. |
Parishes where McIlhenny and a second surname are both baptised.