Nathyn is a distinctive boys' name in United States, ranking #5197 in 2003 with 15 recorded births. The name reached its all-time peak in 2007 with 33 births ranking #3361. Since 1996, the popularity has increased by 15.4%. In 2003, approximately 1 in every 131,685 boys born was named Nathyn. FALLING Recent data shows the name is currently falling.