Wendy is a moderately popular girls' name in United States, ranking #350 in 2005 with 901 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 2005, approximately 1 in every 2,051 girls born was named Wendy. STABLE Recent data shows the name is currently stable.