Gwendolynn is a distinctive girls' name in United States, ranking #7964 in 1997 with 11 recorded births. The name reached its all-time peak in 2023 with 41 births ranking #3726. Since 1996, the popularity has increased by 37.5%. In 1997, approximately 1 in every 158,242 girls born was named Gwendolynn. FALLING Recent data shows the name is currently falling.