Gwendolynn is a distinctive girls' name in United States, ranking #5287 in 2007 with 27 recorded births. The name reached its all-time peak in 2023 with 41 births ranking #3726. Since 1996, the popularity has increased by 237.5%. In 2007, approximately 1 in every 71,202 girls born was named Gwendolynn. FALLING Recent data shows the name is currently falling.