Also known as Sigismund (first name), Sigismund (given name)
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Overview
Sigismund is an ancient Germanic given name, from Proto-Germanic *sigiz "victory" + *mundō "protection", recorded from the 5th century in the Kingdom of Burgundy. An older variant, Segimundus, was Latinized by Tacitus. In the later medieval period it became a standard name in the Austrian, German, Hungarian, and Polish-Lithuanian royal families.