Wendy is a moderately popular girls' name in United States, ranking #321 in 1997 with 907 recorded births. This places Wendy in the top 2% of ranked US girls' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2001 with 1,255 births ranking #253. In 1997, approximately 1 in every 1,919 girls born was named Wendy. STABLE Recent data shows the name is currently stable.