Gwyneth is a distinctive girls' name in United States, ranking #1232 in 2009 with 202 recorded births. The name reached its all-time peak in 2013 with 288 births ranking #891. Since 1996, the popularity has increased by 417.9%. In 2009, approximately 1 in every 9,093 girls born was named Gwyneth. STABLE Recent data shows the name is currently stable.