Save Gender Masculine Usage Biblical Scripts אֶלְיָסָף(Ancient Hebrew) Other Forms FormsEliyasaph, Eljasaph, Elyasaph Meaning & History Means "God has added" or "God increases the family" in Hebrew, derived from Hebrew el "God" and yasáph "to add". This was the name of two minor biblical characters; one was a son of Deuel, and the other was a son of Lael.