Everyone Knows That Baby Is A Blessing, So Why Not Give Them A Name To Match? Sanchez Is A Boy’s Name That Derives From The Latin Word sanctus, Meaning “holy” Or “sacred.” It Is The Perfect Reminder Of What A Gift Baby Is, And Can Even Lead To Cute Nicknames Like “your Holiness.” Pronounced SAHN-chez, Sanchez Also Means “Son Of Sancho” In Spanish.