From Latin Gaspar
, perhaps from the biblical Hebrew word גִּזְבָּר (gizbar)
meaning "treasurer", derived from Persian ganzabara
. This name was traditionally assigned to one of the wise men (also known as the Magi, or three kings) who were said to have visited the newborn Jesus
. It has occasionally been used in the English-speaking world since the Middle Ages. The name can also be given in reference to the English word for the gemstone.