indicate the level to which a name has been verified.
Gender Masculine
Usage Germanic
Meaning & History
The first element of this Germanic name is derived from sis, which is probably a contraction of sigis (see Sigisbert). However, this is not completely certain - the element might also come from Old High German sisesang "sad song" or from Old Swedish sisu "solemn lament." The second element is derived from Old High German mund "protection."