Daelyn is a distinctive girls' name in United States, ranking #3644 in 2004 with 40 recorded births. The name reached its all-time peak in 2011 with 93 births ranking #2073. Since 1996, the popularity has increased by 100.0%. In 2004, approximately 1 in every 45,903 girls born was named Daelyn. FALLING Recent data shows the name is currently falling.