Marcoantonio is a distinctive boys' name in United States, ranking #5627 in 2014 with 16 recorded births. The name reached its all-time peak in 2001 with 90 births ranking #1394. Since 1996, the popularity has decreased by 76.5%. In 2014, approximately 1 in every 120,027 boys born was named Marcoantonio. FALLING Recent data shows the name is currently falling.