Pennelope is a distinctive girls' name in United States, ranking #10736 in 2005 with 10 recorded births. This places Pennelope in the bottom 44% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2017 with 30 births ranking #4667. In 2005, approximately 1 in every 184,770 girls born was named Pennelope. STABLE Recent data shows the name is currently stable.