Melquisedec is a distinctive boys' name in United States, ranking #8634 in 2012 with 9 recorded births. This places Melquisedec in the bottom 39% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2012 with 9 births ranking #8634. In 2012, approximately 1 in every 210,736 boys born was named Melquisedec. FALLING Recent data shows the name is currently falling.