Wilhelm: Name day
Name day
Wilhelm has name days on January 1, January 10, April 6, April 20, May 28, June 8, June 24, June 25, July 5, and September 2 in Austria and/or Poland, and on May 28 in Germany.
Wilhelm’s complete name profile overview
Wilhelm is a traditionally Germanic name, meaning 'resolute protector', with roots in Old High German. While uncommon in the modern US, it remains popular in Germany, Austria, Switzerland, and parts of Eastern Europe, particularly Poland. Historically, it was more prevalent in German-American communities. The name carries a strong, dignified mood, suggesting stability and integrity. Wilhelm is overwhelmingly masculine, and its usage reflects a connection to tradition and a deliberate choice for a distinguished name. It boasts a rich history and numerous associated name days.
Name Day List: Wilhelm
| Country | Day | Month | Names |
 Austria | 1 | January | Maria, Wilhelm |
| Austria | 10 | January | Leonie, Paulus, Wilhelm |
 Poland | 10 | January | Agaton, Dobrosław, Jan, Nikanor, Paweł, Wilhelm |
| Austria | 6 | April | Notker, Wilhelm |
| Poland | 6 | April | Ada, Adam, Adamina, Celestyn, Celestyna, Diogenes, Ireneusz, Katarzyna, Świętobor, Sykstus, Wilhelm, Zachariasz |
| Austria | 20 | April | Hildegund, Odetta, Wilhelm |
| Austria | 28 | May | Germanius, Wilhelm |
 Germany | 28 | May | Wilhelm |
| Poland | 28 | May | Augustyn, German, Jaromir, Priam, Wiktor, Wiktoriusz, Wilhelm, Wrócimir |
| Poland | 8 | June | Karp, Maksym, Medard, Seweryn, Wilhelm, Wyszesław |
| Poland | 24 | June | Dan, Danisz, Danuta, Emilia, Jan, Wilhelm |
| Poland | 25 | June | Albrecht, Eulogiusz, Łucja, Lucja, Tolisława, Wilhelm |
| Poland | 5 | July | Antoni, Bartłomiej, Filomena, Jakub, Karolina, Michał, Przybywoj, Szarlota, Wilhelm |
| Poland | 2 | September | Absalon, Bohdan, Czech, Czechasz, Czechoń, Czesław, Dersław, Dionizy, Eliza, Henryk, Julian, Stefan, Tobiasz, Wilhelm, Witomysł |
Name Day List - similar names (Wilhelm)
| Country | Day | Month | Names |
| Poland | 26 | May | Beda, Filip, Marianna, Paulina, Więcemił, Wilhelmina |
 USA | 25 | June | Bill, Billie, Billy, Guillermo, Liam, Mina, Minnie, Prosper, Velma, Vilma, Wilhelmina, Will, William, Willie, Willis, Wilma, Wilson |
| Poland | 25 | October | Bończa, Bonifacy, Chryzant, Daria, Inga, Kryspin, Maur, Sambor, Taras, Teodozjusz, Wilhelmina |