I have found an IRISH CLAN DIRECTORY which could be useful
https://en.wikipedia.org/wiki/List_of_Irish_clans
more info is available as a subset for each
Néill (also Neill)
Domhnaill
Muintír-Birn
Cenél Fergusa
Cairrge Brachaidhe
Cenél mBinnigh
Cenél Moen
Cenél Fearadhaigh
Cenél Tigernaich
Conchobhair
Drugain
Diarmatta (also dermot)
Cenél Aonghusa
Cenél Mic Earca
Cenél Luighdech (also Sil Lugdach)
Arda Midhair
Cenél mBógaine
Cenél Aedha
Cenél Duach
n Chindfaoladh
Muintir Dalachain
Cenél Eanna
Cenél Endai
Cenél Cairpri [Mor]
Síl Aedha Eaniagh
Conmaicne
Conmaicne Cuile Toladh
Conmaicne Mara
Conmaicne Críchi Meic Eircce
Conmaicne Mide la Cuirccne
Conmaicne Bec
Muintir Eolais
Tellach Cearbhallan
Cenel Luachain
Calbrainn
Faelgusa
Finoicci, or Sil Findellaig
Cenél Cromáin
Faelchon
Tellach Finnachan
Síl Maelefithrig
Fermaighe
Muintir Geradháin
Muintír Giollagáin
McGoldrick
Muintir Anghaile
Síol Faolcháin
Siol aElaigh
Uí Felmeda Thes
Uí Felmeda Tuaidh
Sil Chormaic (Cormaic )
Sil Máeluidir
Uí Fergusa
Guaire
Fiachu meic Ailella
Uí Muiredaig
Uí Dúnchada
Uí Fáeláin
Uí Fergusa
Uí Briúin Cualand
Uí Máeli Tuile
Uí Bairrche
Uí Bairrch Maige hAilbe
Uí Bairrche Mag Argetrois
Uí Bairrche Magh dá chonn
Uí Bairrche Maige Dergráith
Uí Bairrche Tíre
Uí Crimthainn Áin
Uí Failge
Uí Riagáin
Máellugra a.k.a. Cenél Maoilughra, malier
Colgcan (Cholgaín)
Ui Mealla
Maigh Aoife
Uí Enechglaiss
Uí Drona
Uí Cheithig a.k.a. Uí Ceataigh
Cinel Uchae
Uí Dergmosaich h-ic Áth Chliath
Uí Luascán
Uí Timmíne
Uí Máil
Uí Deaghaidh
Dál Cormaic Luisc
Uí Buide
Uí Labrada
Uí Gabla
Dál Messin Corb (Ui Meisincorp)
Uí Garrchon
Dal Cairbre Aradh (Dál Coirpri Aradh) Cliach
Dal Cairbre Aradh Tíre
Dál Coirpri Cliach (Dál Coirpri Loingsic Beic)
Dál Coirpri Loingsic
Uí nEirc (Ui Maic Eirce)
Uí Duach
Ui Berchon (Ui Bearrchon)
Ui Cruinn (Uí Crinn, Uí Grine)
Uí Fairchelláin
Úi Scelláin
Tuath-an-Toraidh
Úi Geintich
Fothairt in Chairn a.k.a. Fothar Tíre
Fothairt Feadh a.k.a. Fotharta Osnadhaigh
Beann Traidhe
Laeghis
Cinel Crimthann
Ui Mic Uais Breagh a.k.a. Muintir Fhiodhbhuide
Ui Meith Macha alias Ui-Meith Tire
Fernmag, or Fer Fernmaighe [Farney]
Lugainn
Muintir Pheodachain (or Muintir Feodachain)
Muintir Caeman
Fergaile
Sil nDaimine
Síl Tuathail an Tuaiscirt a.k.a. Fir Leamhna
Ceallaigh
Nadsluaigh
Uí Briúin Archaille
Uí Labrada
Dál n-Oaich
Uí Meic Brócc
Úa Bresail Airthir [Orior]
Úa Bresail Macha
Uí Echdach alias Ui Eachach Orior
Uí Nialláin ( Cernaich)
Uí Dorrthainn (alias Ui Dorthinn, Dorthaind, Dorethainn, Tortain)
Uí Tréna
Uí Eochada
Uí Cruind
Uí Maic Caírthinn alias Cenél Meic Cárthind
Uí Fiachrach Arda Srátha
Ui Tuirtre
Uí Mac Uais Mide
Uí Mac Uais Breg
Cenel mBecce
Uí Dáire
Uí Cormaic
Mac Murchadha
Mac Dhuibhinse "no historical information"
See also
