Fallyn is a distinctive girls' name in United States, ranking #5649 in 2001 with 20 recorded births. This places Fallyn in the top 31% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2015 with 84 births ranking #2241. Since 1996, the popularity has decreased by 13.0%. In 2001, approximately 1 in every 90,028 girls born was named Fallyn. FALLING Recent data shows the name is currently falling.