Gwendolynn is a distinctive girls' name in United States, ranking #9148 in 2008 with 13 recorded births. The name reached its all-time peak in 2023 with 41 births ranking #3726. Since 1996, the popularity has increased by 62.5%. In 2008, approximately 1 in every 145,440 girls born was named Gwendolynn. FALLING Recent data shows the name is currently falling.