Gwyneth is a distinctive girls' name in United States, ranking #1278 in 2010 with 186 recorded births. The name reached its all-time peak in 2013 with 288 births ranking #891. Since 1996, the popularity has increased by 376.9%. In 2010, approximately 1 in every 9,556 girls born was named Gwyneth. STABLE Recent data shows the name is currently stable.