The name Umberto is a boy's name of Italian origin meaning "renowned warrior". Umberto and is often added to lists like Best One-of-a-Kind Names for Boys and discussed in our forums with posts like "Picky Parents BNG".
From the experts:
A definite improvement over the English Humbert, Umberto has nevertheless been rarely heard outside the Italian community.
The writer-semiotician Umberto Eco is a noteworthy namesake.