Oaklyn is a distinctive girls' name in United States, ranking #3078 in 2015 with 55 recorded births. This places Oaklyn in the top 16% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2018 with 630 births ranking #494. In 2015, approximately 1 in every 32,448 girls born was named Oaklyn. FALLING Recent data shows the name is currently falling.