Timberlyn is a distinctive girls' name in United States, ranking #10802 in 2015 with 10 recorded births. This places Timberlyn in the bottom 44% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2017 with 14 births ranking #8258. In 2015, approximately 1 in every 178,465 girls born was named Timberlyn. FALLING Recent data shows the name is currently falling.