Marko is a distinctive boys' name in United States, ranking #1926 in 2021 with 79 recorded births. The name reached its all-time peak in 2006 with 138 births ranking #1221. Since 1996, the popularity has increased by 14.5%. In 2021, approximately 1 in every 22,130 boys born was named Marko. STABLE Recent data shows the name is currently stable.