Dylann is a distinctive girls' name in United States, ranking #6915 in 2025 with 16 recorded births. The name reached its all-time peak in 2016 with 56 births ranking #2980. Since 1996, the popularity has increased by 220.0%. In 2025, approximately 1 in every 100,454 girls born was named Dylann. FALLING Recent data shows the name is currently falling.