Daylen is a distinctive boys' name in United States, ranking #1056 in 2009 with 179 recorded births. The name reached its all-time peak in 2010 with 201 births ranking #980. Since 1996, the popularity has increased by 411.4%. In 2009, approximately 1 in every 11,080 boys born was named Daylen. FALLING Recent data shows the name is currently falling.