Gwendoline is a distinctive girls' name in England & Wales, ranking #2788 in 2025 with 9 recorded births. The name reached its all-time peak in 2014 with 15 births ranking #1882. Since 1996, the popularity has increased by 200.0%. In 2025, approximately 1 in every 28,142 girls born was named Gwendoline. STABLE Recent data shows the name is currently stable.