Leelyn is a distinctive boys' name in United States, ranking #7439 in 2019 with 11 recorded births. This places Leelyn in the bottom 47% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 15 births ranking #5921. In 2019, approximately 1 in every 163,033 boys born was named Leelyn. FALLING Recent data shows the name is currently falling.