| Given Name and Variants | Diminutives | Meaning |
| Alastar, Alusdar | Alexander | |
| Ambrós | Ambrose | |
| Nioclás, Niocal, Niocol | Nicholas | |
| Pilib | Philip | |
| Seoirse | George | |
| Stiofán, Steafán, Stiana, Stiabhán, Stiabhna, Stibhin | Stephen | |
| Téádóir | Theodore |
| Given Name and Variants | Diminutives | Meaning |
| Agata, Aghna? | Agatha | |
| Aignéis | Agnes | |
| Aingeal | Angela | |
| Alastríona, Alastrina | Alexandra | |
| Báirbre | Baibín | Barbara |
| Caitríona, Catraoine, Caitrín, Caitlín, Cathleen, Kathleen | Cáit, Caiti, Cáitín, Triona, Riona | Katherine |
| Eileanóra, Eileanór, Eilionóir, Ailionóra | Norín, Noirin, Noreen, Nóra, Norah | Eleanor |
| Eireen | Irene? | |
| Filis | Phyllis | |
| Léan, Léana | Helen | |
| Máiréad, Mairead, Maighréad | Margaret | |
| Neile | Nelly | |
| Peig | Peigín, Pegeen | Peggy |
| Toiréasa, Treasa, Triese | Theresa |
This collection of names was compiled by Kate Monk and is ©1997, Kate Monk.
Copies may be made for personal use only.