Daylyn is a distinctive girls' name in United States, ranking #11369 in 2021 with 8 recorded births. The name reached its all-time peak in 2010 with 14 births ranking #8384. Since 1996, the popularity has increased by 33.3%. In 2021, approximately 1 in every 204,964 girls born was named Daylyn. FALLING Recent data shows the name is currently falling.