Macario is a distinctive boys' name in United States, ranking #3379 in 2009 with 33 recorded births. The name reached its all-time peak in 2006 with 50 births ranking #2467. Since 1996, the popularity has increased by 22.2%. In 2009, approximately 1 in every 60,100 boys born was named Macario. RISING Recent data shows the name is currently rising.