Gwyneth is a distinctive girls' name in United States, ranking #1069 in 2001 with 199 recorded births. The name reached its all-time peak in 2013 with 288 births ranking #891. Since 1996, the popularity has increased by 410.3%. In 2001, approximately 1 in every 9,048 girls born was named Gwyneth. STABLE Recent data shows the name is currently stable.