Dyllan is a distinctive girls' name in United States, ranking #4339 in 2003 with 30 recorded births. This places Dyllan in the top 24% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 37 births ranking #4047. Since 1996, the popularity has increased by 275.0%. In 2003, approximately 1 in every 60,902 girls born was named Dyllan. RISING Recent data shows the name is currently rising.