Gwendolynn is a distinctive girls' name in United States, ranking #7336 in 2003 with 15 recorded births. The name reached its all-time peak in 2023 with 41 births ranking #3726. Since 1996, the popularity has increased by 87.5%. In 2003, approximately 1 in every 121,803 girls born was named Gwendolynn. FALLING Recent data shows the name is currently falling.