Dalyn is a distinctive boys' name in United States, ranking #2706 in 2006 with 43 recorded births. The name reached its all-time peak in 2002 with 45 births ranking #2305. Since 1996, the popularity has increased by 79.2%. In 2006, approximately 1 in every 47,793 boys born was named Dalyn. STABLE Recent data shows the name is currently stable.