| Celebration | Name | Saint | Birth | Death |
|---|---|---|---|---|
| 19 of September | Cyriacus | Saint Cyriacus of Buonvicino | 1030 Italy | |
| 11 of September | Daniel | Saint Daniel Wyn | 584 United kingdom | |
| 15 of July | David | Saint David of Sweden | United kingdom | 1082 Sweden |
| 18 of January | Deicola | Saint Deicola | France | |
| 24 of April | Deodatus | Saint Deodatus of Blois | France | |
| 9 of October | Deusdedit | Saint Deusdeditus of Montecasino | 834 Italy | |
| 8 of July | Disibod | Saint Disibod of Renania | Germany | |
| 19 of July | Dius | Saint Dius Thaumaturge | Turkey | |
| 29 of October | Dodo | Saint Dodo of Wallers | France | |
| 20 of December | Domingo | Saint Dominic of Silos | Spain | 1073 Spain |
| 22 of January | Domingo | Saint Domingo, abad | 1031 Italy | |
| 1 of July | Domitian | Saint Domitian of Bebron | France | |
| 31 of March | Domnino | Saint Guido, abad | 1046 Italy | |
| 1 of December | Domnolus | Saint Domnolus | France | 581 France |
| 24 of April | Dova | Saint Dova | ||
| 10 of March | Droctoveus | Saint Droctoveus | 580 France | |
| 11 of July | Drostan | Saint Drostan of Deer | United kingdom | |
| 14 of November | Dubricius | Saint Dubricius of Bardsey | United kingdom | |
| 19 of May | Dunstan | Saint Dunstan of Canterbury | 988 United kingdom | |
| 12 of December | Eadburga | Saint Eadburga | ||
| 26 of October | Eata | Saint Eata of Hexham | 616 United kingdom | |
| 7 of July | Edilburga | Saint Edilburga of Ebreuil | 695 France | |
| 23 of June | Ediltrudis | Saint Ediltrudis of Eli | 640 | 679 United kingdom |
| 18 of February | Eladio | Saint Helladius | 632 Spain | |
| 13 of March | Eldrad | Saint Eldrad | 840 Italy | |
| 6 of September | Eleutherius | Saint Eleutherius of Spoleto | Spain | |
| 11 of September | Elias | Saint Elias the Speleot | 960 Italy | |
| 12 of January | Elred | Saint Elred | 1166 United kingdom | |
| 21 of March | Endeus | Saint Endeus | 542 Ireland | |
| 20 of April | Endon | Saint Endon abbot | ||
| 21 of June | Engelmond | Saint Engelmond abbot | ||
| 11 of August | Equitius | Saint Equitius of Valeria | 571 Italy | |
| 30 of April | Erconvald | Saint Erconvald | 693 United kingdom | |
| 30 of June | Erentrudis | Saint Erentrudis of Salzburgo | 718 Germany | |
| 12 of April | Erkembodone | Saint Erkembodone | 742 France | |
| 25 of September | Ermenfried | Saint Ermenfried of Cusance | 670 France | |
| 25 of April | Erminio | Saint Erminio | 737 Austria | |
| 10 of February | Escolástica | Saint Scholastica of Nursia | 480 Italy | 547 Italy |
| 3 of January | Estefanía | Saint Staphania Quinzani | 1457 Italy | 1530 Italy |
| 23 of October | Etelfleda | Saint Etelfleda of Rumsey | United kingdom | |
| 19 of November | Eudon | Saint Eudon of Le Puy | 720 France | |
| 1 of January | Eugendo | Saint Eugendo | 516 France | |
| 16 of March | Eusebia | Saint Eusebia | 680 France | |
| 29 of March | Eustasio | Saint Eustace of Luxeüil | France | 625 France |
| 2 of April | Eustasio | Saint Eustasio | 629 Germany | |
| 9 of January | Eustracio | Saint Eustracio taumaturgo | Turkey | |
| 20 of January | Eutimio | Saint Eutimio Abad | Armenia | 473 Israel |
| 23 of May | Eutiquio | Saint Eutiquio of Nursia | 487 Italy | |
| 14 of August | Facanano | Saint Facanano of Ross | Ireland | |
| 7 of December | Fara | Saint Fara | France | 657 France |
| 9 of January | Felano | Saint Felano | 710 United kingdom | |
| 17 of February | Fian | Saint Fian | 656 United kingdom | |
| 16 of May | Fídolo | Saint Fídolo | 540 France | |
| 20 of August | Filiberto | Saint Filiberto of Noirmoutier | 684 France | |
| 12 of December | Finiano | Saint Finiano | Ireland | 549 Ireland |
| 17 of February | Fintán | Saint Fintán | 440 Ireland | |
| 1 of June | Floro | Saint Floro of Arvernia | France | |
| 31 of October | Foilán | Saint Foilán of Fosses | Ireland | 655 France |
| 25 of April | Franca | Saint Franca | 1218 Italy | |
| 19 of October | Frideswida | Saint Frideswida of Oxford | 1257 United kingdom | |
| 6 of March | Fridolino | Saint Fridolino | Ireland | Switzerland |
| 1 of January | Frodoberto | Saint Frodoberto | 667 France | |
| 14 of April | Frontón | Saint Frontón | Egypt | |
| 16 of April | Fructuoso | Saint Fructuoso of Braga | 665 Portugal | |
| 16 of January | Furseo | Saint Furseo | 650 France | |
| 25 of November | García | Saint García of Arlanza | Spain | 1073 Spain |
| 27 of May | Gausberto | Saint Gausberto | 1079 France | |
| 3 of July | Geldunio | Saint Geldunio abad | ||
| 5 of April | Geraldo | Saint Geraldo abad | 1095 France | |
| 3 of October | Gerardo | Saint Gerardo of Namur | 959 Belgium | |
| 30 of December | Geremaro | Saint Geremaro of Flay | 658 France | |
| 21 of February | Germán | Saint Germán | 667 Switzerland | |
| 28 of May | Germán | Saint Germain of Paris | 576 France | |
| 28 of October | Germán | Saint Germán of Annecy | France | |
| 13 of August | Gertrudis | Saint Gertrudis of Altenberg | 1297 Germany | |
| 17 of March | Gertrudis | Saint Gertrudis of Nivelles | 659 | |
| 1 of September | Gil | Saint Gil of Casaio | Spain | |
| 6 of June | Gilberto | Saint Gilberto abad | 1152 France | |
| 17 of October | Gilberto | Saint Gilberto of Toulouse | 1167 France | |
| 29 of January | Gildas | Saint Gildas, el Sabio | 570 France | |
| 1 of September | Giles | Saint Giles | France | |
| 25 of July | Glodesindis | Saint Glodesindis | Belgium | |
| 8 of November | Godofredo | Saint Godofredo of Amiens | 1066 France | 1115 France |
| 25 of August | Gregorio | Saint Gregorio of Utrecht | 775 Netherlands | |
| 23 of March | Gualterio | Saint Gualterio | 1095 France | |
| 4 of June | Gualtero | Saint Gualtero of Servigliano | 1250 Italy | |
| 27 of August | Guarino | Saint Guarino of Sión | 1150 France | |
| 3 of November | Guenael | Saint Guenael of Landevenec | France | |
| 25 of June | Guillermo | Saint Guillermo of Goleto | Italy | 1142 Italy |
| 1 of January | Guillermo | Saint Guillermo abad of Saint Beningno of Dijon | 1031 | |
| 10 of January | Guillermo | Saint Guillermo abad y obispo | 1209 France | |
| 6 of April | Guillermo | Saint Guillermo of Dinamarca | 1203 Denmark | |
| 15 of July | Gumberto | Saint Gumberto of Ansbach | 790 Germany | |
| 10 of December | Gutmaro | Saint Gutmaro | ||
| 25 of March | Hermelando | Saint Hermelando | 720 France | |
| 11 of July | Hidulfo | Saint Hidulfo of Tréveris | 707 France | |
| 6 of June | Hilarión | Saint Hilarión of Constantinopla | 845 Turkey | |
| 28 of March | Hilarión | Saint Hilarión of Bitinia | Turkey | |
| 17 of November | Hilda | Saint Hilda of Whitby | 614 United kingdom | 680 United kingdom |
| 19 of June | Hilda | Saint Hilda of Fécamp | 682 France |