Melchor is a distinctive boys' name in United States, ranking #6778 in 2001 with 10 recorded births. The name reached its all-time peak in 2002 with 19 births ranking #4276. Since 1996, the popularity has increased by 42.9%. In 2001, approximately 1 in every 194,283 boys born was named Melchor. RISING Recent data shows the name is currently rising.