Marcoantonio is a distinctive boys' name in United States, ranking #7942 in 2016 with 10 recorded births. The name reached its all-time peak in 2001 with 90 births ranking #1394. Since 1996, the popularity has decreased by 85.3%. In 2016, approximately 1 in every 189,721 boys born was named Marcoantonio. FALLING Recent data shows the name is currently falling.