Markos is a distinctive boys' name in United States, ranking #4416 in 2017 with 23 recorded births. The name reached its all-time peak in 2008 with 41 births ranking #2921. Since 1996, the popularity has increased by 21.1%. In 2017, approximately 1 in every 80,449 boys born was named Markos. STABLE Recent data shows the name is currently stable.