Marcoantonio is a distinctive boys' name in United States, ranking #10426 in 2019 with 7 recorded births. The name reached its all-time peak in 2001 with 90 births ranking #1394. Since 1996, the popularity has decreased by 89.7%. In 2019, approximately 1 in every 256,194 boys born was named Marcoantonio. FALLING Recent data shows the name is currently falling.