Oaklyn is a distinctive girls' name in United States, ranking #14823 in 2009 with 7 recorded births. This places Oaklyn in the bottom 27% 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 2009, approximately 1 in every 262,410 girls born was named Oaklyn. FALLING Recent data shows the name is currently falling.