Gwendolynn is a distinctive girls' name in United States, ranking #3799 in 2017 with 40 recorded births. The name reached its all-time peak in 2023 with 41 births ranking #3726. Since 1996, the popularity has increased by 400.0%. In 2017, approximately 1 in every 43,147 girls born was named Gwendolynn. FALLING Recent data shows the name is currently falling.