Daylan is a distinctive boys' name in United States, ranking #1763 in 2009 with 86 recorded births. The name reached its all-time peak in 2008 with 125 births ranking #1365. Since 1996, the popularity has increased by 50.9%. In 2009, approximately 1 in every 23,062 boys born was named Daylan. FALLING Recent data shows the name is currently falling.