Koltyn is a distinctive boys' name in United States, ranking #4568 in 2005 with 19 recorded births. The name reached its all-time peak in 2012 with 81 births ranking #1824. Since 1996, the popularity has increased by 171.4%. In 2005, approximately 1 in every 105,113 boys born was named Koltyn. FALLING Recent data shows the name is currently falling.