Decklyn is a distinctive boys' name in United States, ranking #5183 in 2016 with 18 recorded births. This places Decklyn in the top 36% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2015 with 37 births ranking #3097. In 2016, approximately 1 in every 105,401 boys born was named Decklyn. FALLING Recent data shows the name is currently falling.