Dallan is a distinctive boys' name in United States, ranking #5693 in 2024 with 16 recorded births. This places Dallan in the top 40% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 34 births ranking #3296. Since 1996, the popularity has decreased by 27.3%. In 2024, approximately 1 in every 107,207 boys born was named Dallan. FALLING Recent data shows the name is currently falling.