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Origin: Italian

Meaning: Resolute protector

The Italian form of William, Guglielmo is a masculine name for the brave little warrior about to grace the world. Meaning “resolute protector,” Guglielmo will remind baby of their ability to remain forthright in their beliefs and the protection of others. Guglielmo’s unique pronunciation and ear-pleasing flow take William to a whole new level of Italian elegance. While many remarkable people bear this title, Guglielmo Marconi stands out for his scientific contributions, credited for creating the radio wave-based wireless telegraph system.