Lonnie is a distinctive boys' name in United States, ranking #1464 in 2011 with 112 recorded births. The name reached its all-time peak in 1996 with 246 births ranking #671. Since 1996, the popularity has decreased by 54.5%. In 2011, approximately 1 in every 16,955 boys born was named Lonnie. STABLE Recent data shows the name is currently stable.