Lonny is a distinctive boys' name in United States, ranking #11601 in 2013 with 6 recorded births. This places Lonny in the bottom 18% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2000 with 15 births ranking #4946. In 2013, approximately 1 in every 315,209 boys born was named Lonny. STABLE Recent data shows the name is currently stable.