| Liste des équivalences entre prénoms bretons et français | ||
| Abraham | Abraham | |
| Adam | Adam | |
| Adèle | Adela | |
| Adolphe | Adolf | |
| Adrien | Adrian | |
| Agathe | Agata | |
| Agnès | Oana, Oanez | |
| Alain | Alan, Lanig | |
| Albert | Alberz, Alberzh | |
| Alexandre | Aleksandr | |
| Alice | Alisia, Alis | |
| Alphonse | Alfons | |
| Amélie | Amelia | |
| André | Andrev, Drevig, Andrév, Dréo | |
| Andrée | Andrea | |
| Angèle | Anjela | |
| Anne | Anna, Annaig, Naig | |
| Annie | Annaig | |
| Antoine | Anton | |
| Antoinette | Antoneta | |
| Balthasar | Balthazar | |
| Baptiste | Batist | |
| Barbe | Barba | |
| Barnabé | Barnabaz | |
| Barthélemy | Bertele, Berteleme | |
| Bénédicte | Benedig | |
| Benjamin | Benoni | |
| Benoît | Benead, Benouig | |
| Bernadette | Bernadeta, bartrez | |
| Bernard | Bernez | |
| Berthe | Berta | |
| Bertrand | Beltram, Beltrig | |
| Brigitte | Berc'hed, Berhed | |
| Camille | Kamilh | |
| Candie | Kaer | |
| Caroline | Karolina | |
| Catherine | Cathell, Katell, Katoù | |
| Cécile | Aziliz | |
| Charles | Charlez, Charlig | |
| Christelle | Kristell | |
| Christian | Krsiten | |
| Christine | Kristina | |
| Christophe | Kristol,Krsitof, Kristig, Kristoc'h | |
| Claire | Klara | |
| Claude | Glaoud, Glaoda | |
| Claudine | Klaodina, Klodina | |
| Clément | Klemez, Klemañs | |
| Clémentine | Klemeza, Klemantina | |
| Clotilde | Klotilda | |
| Colette | Koleta, Kolina | |
| Constantin | Kustentin | |
| Corentin | Kaourintin, Korantin, Kaou, Tin, Tinig | |
| Cyprien | Kiprian | |
| Daniel | Deniel | |
| Danielle | Daniela | |
| David | Devi, Dewi, David | |
| Delphine | Delfina | |
| Denis | Denez | |
| Denise | Deneza | |
| Diane | Diana | |
| Didier | Didier | |
| Dominique | Dominig | |
| Donatien | Donasian | |
| Edmond | Edmont | |
| Edouard | Edouarz, Edouarzh | |
| Elie | Eliaz | |
| Elisabeth | Elesbed, Elizabed | |
| Elise | Eliza | |
| Eloi | Elou, Alar | |
| Emile | Emil | |
| Emilie | Emilia | |
| Emilien | Emilian | |
| Emmanuelle | Emmanuela | |
| Epiphanie | Rouaned | |
| Eric | Erig | |
| Ernest | Ernest | |
| Etienne | Stefan | |
| Eugène | Ujan, Eujen | |
| Eugénie | Ujania | |
| Eve | Eva | |
| Félicie | Felisia | |
| Félix | Felis, Feliz | |
| Fernand | Fernant | |
| François | Frañch, Saig, Frañsez | |
| Françoise | Soazig, Seza, Fant, Fantig | |
| François-marie | Bechej | |
| Frédéric | Frederig | |
| Gabriel | Biel, Gabriel | |
| Gautier | Gaoter, Gwalter | |
| Gédéon | Gedeon | |
| Geneviève | Vefa, Jenovefa, Cheva | |
| Geoffroi | Jafrez | |
| Geoffroy | Jafrez | |
| Georges | Jorj, Jord | |
| Germain | Jermen | |
| Germaine | Jermin, Jermana | |
| Gilbert | Jilberzh, Jilberz | |
| Gildas | Gweltaz | |
| Gilles | Jili | |
| Guillaume | Lomig, Gwilherm, Laouig, Lom | |
| Guillemette | Gwilhamet | |
| Gustave | Gustav | |
| Guy | Gien, Gwion | |
| Hélène | Lenaig, Helena, Lena, Elena | |
| Héloïse | Eloiza | |
| Henri | Herri | |
| Henriette | Herried | |
| Hoëdic | Edig | |
| Honorée | Enora, Enori | |
| Horace | Horas | |
| Hubert | Huberzh, Huberz | |
| Hyacinthe | Yasent | |
| Ignace | Ignev, Ignaz | |
| Isaac | Izaag | |
| Isabelle | Belig, Izabel ,Bel | |
| Isaïe | Ezaiaz | |
| Isidore | Izidor | |
| Jacqueline | Jaketa | |
| Jacques | Jakez, Jakoù, Jakig, Jalm, Koù | |
| Jean | Yann, Yannig, Yannoù | |
| Jeanne | Chanig, Jan, Chan, Janed | |
| Jeannie | Jani | |
| Jérémie | Jeremiaz | |
| Jérome | Jerom, Yerom | |
| Jésus | Jezuz | |
| Jésus-Christ | Jezuz-Krist | |
| Joachim | Joakim | |
| Joël | Judikael | |
| Joëlle | Joela | |
| Joseph | Job, Joz, Jobig, Jef, Jefig, Jejefig | |
| Joséphine | Josefa, Jozefa | |
| Josué | Jozue | |
| Judas | Juzaz | |
| Jules | Jul | |
| Julie | Julia | |
| Julien | Juluan, Sulian, Julian | |
| Laetitia | Levenez | |
| Laure | Laora | |
| Laurent | Laorañs, Laorans | |
| Lise | Lise, Lisig, Liza | |
| Louis | Loeiz | |
| Louise | Lizig | |
| Luc | Lukaz | |
| Lucie | Lisenn, Lusia | |
| Lucien | Lukian,dsjchvgkhsxdfbj | |
| Madeleine | Madalen | |
| Mahomet | Mahomed | |
| Marc | Mark | |
| Marcel | Marsel | |
| Marguerite | Gaid, Marc'harid, Godig, Marharid | |
| Marianne | Marianna | |
| Mariannick | Marianig | |
| Marie | Mai, Maria, Mer, Mari | |
| Marie-Anne | Bi-Anna | |
| Marie-Joseph | Bejeb | |
| Marine | Moran, Morwenna | |
| Marjolaine | Marjol | |
| Marthe | Marta | |
| Martin | Marzhin, Marzin | |
| Martine | Marzina | |
| Maryvonne | Mon, Marivona, Mona | |
| Mathias | Mazheaz, Matiaz | |
| Mathieu | Mashe, Maze, Mazhev | |
| Mathilde | Matilda | |
| Mathurin | Matilin | |
| Maurice | Maoris, Morvan | |
| Mélanie | Melani | |
| Merlin | Marzhin, Merzin | |
| Michel | Mikael, Kaleig, Kêl | |
| Michelle | Mikaela | |
| Modeste | Maodez | |
| Moïse | Moizez | |
| Monique | Mona | |
| Morgan | Morgan | |
| Morganne | Morgana | |
| Nicolas | Kolaz, Nicolaz, Kolaig | |
| Noé | Noe | |
| Noël | Nouel, Nedeleg | |
| Noëlle | Noella, Noueli, Nouela | |
| Olivier | Olier | |
| Pascal | Paskal | |
| Pascale | Paskella | |
| Patrice | Padrig | |
| Patricia | Padriga | |
| Patrick | Patrig | |
| Paul | Paol, Paolig, Pol | |
| Paule | Paola | |
| Pauline | Paolina, Paola | |
| Philippe | Fulup, Fulup | |
| Pierre | Per, Perreg | |
| Pierrick | Perig | |
| Rachel | Rac'hel | |
| Raymond | Remond, Remont | |
| Raymonde | Ruvonenn | |
| Renan | Ronan | |
| René | Reun, Ronan, Reunan, Rene | |
| Renée | Renea | |
| Richard | Richarz, Richarzh | |
| Robert | Roperzh, Roparz, Roparzh | |
| Roger | Rojer | |
| Roland | Rolant | |
| Rose | Rozenn | |
| Rose | Rosenn | |
| Salomon | Salaun, Salomon | |
| Samson | Samzun | |
| Sébastien | Bastian, Sebastian | |
| Simon | Simon | |
| Solène | Solena | |
| Stéphane | Stefan | |
| Suzanne | Suzanna | |
| Sylvestre | Jelvestr | |
| Tanguy | Tangi | |
| Thérèse | Tereza | |
| Thomas | Tomaz | |
| Tristan | Tristan, Trestan | |
| Ursule | Ursula | |
| Valentin | Volantin | |
| Véronique | Veronika | |
| Vincent | Visant | |
| Virgile | Vergilius | |
| Virginie | Virjinia | |
| Yseult | Isild | |
| Yves | Erwan, Ewan, Iwan, Youenn, Even, Ifig, Ivon, Cheun, Eozen, Wanig | |
| Yvette | Vetig | |
| Yvon | Erwan, Ewan, Iwan, Youenn, Even, Ifig, Cheun, Eozen, Wanig | |
| Yvonne | Ivona, Erwanez, Vonig, Mona, Mon | |
| Zacharie | Zac'hariaz | |