Ermo: Name day
Name Day List: Ermo
Name Day List - similar names (Ermo)
| Country | Day | Month | Names |
 USA | 10 | January | Bethany, Darby, Derby, Dermot, Kermit, Kermore, Rhett |
 Spain | 11 | January | Alejandro, Guillermo, Hortensia, Higinia, Higinio, Modesto |
 Norway | 29 | January | Herdis, Hermann, Hermod |
| Spain | 10 | February | Guillermo, Amancio, Arnaldo, Arnau, Ecolástica |
| Spain | 25 | June | Salomón, Guillermo |
| USA | 25 | June | Bill, Billie, Billy, Guillermo, Liam, Mina, Minnie, Prosper, Velma, Vilma, Wilhelmina, Will, William, Willie, Willis, Wilma, Wilson |
 Estonia | 12 | July | Hermann, Herman, Armand, Hermo, Härmo, Härm, Härmel |
| Estonia | 30 | July | Kerman, Kermo, Roland |
 Croatia | 21 | August | Pio X. p., Hermogen, Anastazij |