Joab is a masculine name of Hebrew origin, meaning "Jehovah is father." This strong and historic name has biblical roots, as Joab was a prominent figure in the Old Testament known for his military prowess and loyalty to King David. Individuals named Joab are often described as courageous, intelligent, and determined. They are natural leaders who excel in challenging situations and show great loyalty to those they care about. Overall, Joab is a timeless name that exudes strength and loyalty.