Melchor is a distinctive boys' name in United States, ranking #5168 in 1997 with 12 recorded births. The name reached its all-time peak in 2002 with 19 births ranking #4276. Since 1996, the popularity has increased by 71.4%. In 1997, approximately 1 in every 157,091 boys born was named Melchor. RISING Recent data shows the name is currently rising.