| Given Name and Variants | Diminutives | Meaning |
| Awstin | Awst | Augustine |
| Bened, Benet | Benedict | |
| Colm | Columba | |
| Donat | ||
| Emlyn, Amlyn? | Emilian? | |
| Eugein | Eugene? | |
| Ffrancis | Francis | |
| Folant | Valentine | |
| Grigor | Gregory | |
| Iestin, Iestyn | Justin | |
| Ilar | Hilary | |
| Meirion | Lat Marianus | |
| Meurig, Meurik, Meurix, Meuryk, Meuric, Meurice, Mouric, Moris, Morys, Meirig? Mirick? | Maurice | |
| Padrig | Patrick | |
| Pewlin | Paulinus? | |
| Seissylt, Seysild, Seisyll | Lat Sextilius? | |
| Ynyr | Lat Honorius |
| Given Name and Variants | Diminutives | Meaning |
| Betrys, Bettrys | Beatrice | |
| Iestin, Jestina | Justina | |
| Lowri, Lowry, Lora | Laura |
This collection of names was compiled by Kate Monk and is ©1997, Kate Monk.
Copies may be made for personal use only.