Herman: Name day
Name Day List: Herman
| Country | Day | Month | Names |
 Croatia | 7 | April | Ivan de la Salle, Herman, Epifan |
 Hungary | 7 | April | Herman |
 Poland | 7 | April | Donat, Donata, Epifaniusz, Hegezyp, Herman, Przecław, Rufin |
 USA | 7 | April | Armand, Armanda, Armando, Armin, Armon, Erma, Herman, Herminia, Hermione, Irma |
| Poland | 11 | April | Filip, Herman, Jaromir, Leon, Marek |
| Croatia | 9 | May | Herman, Mirna, Beato, Kristofor |
 Ukraine | 12 | May | Herman |
| Poland | 13 | June | Antoni, Chociemir, Herman, Lucjan, Maria Magdalena, Tobiasz |
 Estonia | 12 | July | Hermann, Herman, Armand, Hermo, Härmo, Härm, Härmel |
 Finland | 12 | July | Herkko, Hermanni, Herman |
 Sweden | 12 | July | Herman, Hermine |
 Denmark | 11 | August | Herman |
| Poland | 11 | August | Aleksander, Herman, Ligia, Lukrecja, Włodzimierz, Włodziwoj, Zula, Zuzanna |
Name Day List - similar names (Herman)
| Country | Day | Month | Names |
 Norway | 29 | January | Herdis, Hermann, Hermod |
 Czechia | 7 | April | Heřman, Hermína |
 Lithuania | 7 | April | Donata, Hermanas, Kantaute, Minvydas |
 Latvia | 11 | April | Hermanis, Ira, Irida, Vilmars |
| USA | 16 | July | Carmel, Carmela, Carmelo, Carmen, Shelby, Sherman, Sherwood |
 Austria | 31 | July | Hermann, Ignatius, Justinus |
| Austria | 24 | September | Gerhard, Hermann, Rupert, Virgil |
 France | 25 | September | Hermann |