Marko is a distinctive boys' name in United States, ranking #1553 in 2009 with 106 recorded births. The name reached its all-time peak in 2006 with 138 births ranking #1221. Since 1996, the popularity has increased by 53.6%. In 2009, approximately 1 in every 18,710 boys born was named Marko. STABLE Recent data shows the name is currently stable.