Clio is a distinctive girls' name in United States, ranking #7644 in 1998 with 12 recorded births. This places Clio in the top 46% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2015 with 37 births ranking #4008. Since 1996, the popularity has decreased by 20.0%. In 1998, approximately 1 in every 147,241 girls born was named Clio. STABLE Recent data shows the name is currently stable.