Gadiel is a Hebrew name that means "God is my fortune" or "my luck is God", formed from gad, fortune, and el, God. In the Book of Numbers Gadiel is one of the twelve spies Moses sends into Canaan, and the name is used today mainly by Spanish-speaking families. In the United States it climbed from number 2025 in 2015 to a peak of 1065 in 2020 and ranks 1186 in 2025.