Penelopy first appears in the U.S. registration record in 2012. Its popularity climbed over the following decades. In 2018, 11 babies received the name (ranked #9663). Today it sits well outside the top 1,000 (around #12241), with roughly 8 babies named Penelopy each year. Penelopy's usage has held roughly steady recently. In total, around 88 babies have been registered with this name since 1880.