Meaning: Its source is gisil beraht, an Old French name meaning "Bright promise."

Origin: "gisil beraht."

Languages: This boy's name is used in Italian and Spanish.

Popularity: The name Gilberto ranked 474th in popularity for males of all ages in a sample of 2000-2003 Social Security Administration statistics and 425th in popularity for males of all ages in a sample of the 1990 US Census.