Matze
Matze is a German-language name that is most commonly used as a nickname for Matthias. In casual speech it functions as an informal form of address and is sometimes used as a standalone given name, though it is not as formal as the full name Matthias.
Etymology and usage: The nickname Matze derives from Matthias, which in turn comes from the Hebrew name
Other uses: In German, Matze also refers to matzah, the unleavened flatbread associated with Jewish cuisine
Notable aspects: As a nickname, Matze may appear in media or among public figures who choose to