Daylin is a distinctive boys' name in United States, ranking #1890 in 2003 with 62 recorded births. The name reached its all-time peak in 2009 with 106 births ranking #1548. Since 1996, the popularity has increased by 148.0%. In 2003, approximately 1 in every 31,859 boys born was named Daylin. FALLING Recent data shows the name is currently falling.