Daylen is a distinctive boys' name in United States, ranking #1283 in 2015 with 139 recorded births. The name reached its all-time peak in 2010 with 201 births ranking #980. Since 1996, the popularity has increased by 297.1%. In 2015, approximately 1 in every 13,786 boys born was named Daylen. FALLING Recent data shows the name is currently falling.