Tirzah is a Hebrew name that means "delight" or "pleasantness". In the Bible it is one of the five daughters of Zelophehad, who won the right to inherit their father's land, and also an ancient city praised for its beauty in the Song of Songs. The name has long been a favorite of devout Protestant families. Tirzah is rare in the United States, peaking at number 2529 in 2017 and ranking number 2775 in 2025.