Sigfrido is a male given name, derived from the German given name Siegfried.
Notable people with this name include:
Sigfrido Burmann, Spanish art director Sigfrido Ranucci, Italian journalist Sigfrido Reyes Morales, Salvadoran politician Sigfrido Tiñga, Filipino politician Sigfrido Vogel, Argentine
See also Sigfrido (film) or The Dragon's Blood, an Italian epic adventure film
References