Oaklyn is a distinctive boys' name in United States, ranking #8523 in 2015 with 9 recorded births. This places Oaklyn in the bottom 39% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2018 with 52 births ranking #2499. In 2015, approximately 1 in every 212,918 boys born was named Oaklyn. FALLING Recent data shows the name is currently falling.