Lonnie is a distinctive boys' name in United States, ranking #1056 in 2004 with 153 recorded births. The name reached its all-time peak in 1996 with 246 births ranking #671. Since 1996, the popularity has decreased by 37.8%. In 2004, approximately 1 in every 12,973 boys born was named Lonnie. STABLE Recent data shows the name is currently stable.