Prestyn is a distinctive boys' name in United States, ranking #2857 in 2012 with 42 recorded births. The name reached its all-time peak in 2008 with 59 births ranking #2252. Since 1996, the popularity has increased by 740.0%. In 2012, approximately 1 in every 45,158 boys born was named Prestyn. FALLING Recent data shows the name is currently falling.