Daylen is a distinctive boys' name in United States, ranking #1392 in 2000 with 90 recorded births. The name reached its all-time peak in 2010 with 201 births ranking #980. Since 1996, the popularity has increased by 157.1%. In 2000, approximately 1 in every 21,821 boys born was named Daylen. FALLING Recent data shows the name is currently falling.