Darlyn is a distinctive girls' name in United States, ranking #4379 in 2025 with 32 recorded births. The name reached its all-time peak in 2021 with 61 births ranking #2790. Since 1996, the popularity has increased by 68.4%. In 2025, approximately 1 in every 50,227 girls born was named Darlyn. FALLING Recent data shows the name is currently falling.