Gwendalyn is a distinctive girls' name in United States, ranking #4684 in 2024 with 29 recorded births. The name reached its all-time peak in 2008 with 48 births ranking #3444. Since 1996, the popularity has increased by 123.1%. In 2024, approximately 1 in every 55,627 girls born was named Gwendalyn. FALLING Recent data shows the name is currently falling.