Marko is a distinctive boys' name in United States, ranking #1617 in 2014 with 97 recorded births. The name reached its all-time peak in 2006 with 138 births ranking #1221. Since 1996, the popularity has increased by 40.6%. In 2014, approximately 1 in every 19,798 boys born was named Marko. STABLE Recent data shows the name is currently stable.