Wendy is a distinctive girls' name in United States, ranking #504 in 2009 with 600 recorded births. The name reached its all-time peak in 2001 with 1,255 births ranking #253. Since 1996, the popularity has decreased by 38.1%. In 2009, approximately 1 in every 3,061 girls born was named Wendy. STABLE Recent data shows the name is currently stable.