For this Sigismondo there are 7 different names on Yasni.
In the ranking of the most common first names Sigismondo is on position 4584.
Male first name (Italian): Sigismondo, Old High (two-part name) sigue = victory; munt = protection, protector, defender; old German two-part name, known by Siegmund, the father of Siegfried in the Nibelungenlied, even in Tacitus Latinized with 'Segimundus' mentioned