Daylen is a distinctive boys' name in United States, ranking #1911 in 1997 with 48 recorded births. The name reached its all-time peak in 2010 with 201 births ranking #980. Since 1996, the popularity has increased by 37.1%. In 1997, approximately 1 in every 39,273 boys born was named Daylen. FALLING Recent data shows the name is currently falling.