Marcoantonio is a distinctive boys' name in United States, ranking #9392 in 2017 with 8 recorded births. The name reached its all-time peak in 2001 with 90 births ranking #1394. Since 1996, the popularity has decreased by 88.2%. In 2017, approximately 1 in every 231,290 boys born was named Marcoantonio. FALLING Recent data shows the name is currently falling.