Lonnie is a distinctive boys' name in United States, ranking #1191 in 2008 with 149 recorded births. The name reached its all-time peak in 1996 with 246 births ranking #671. Since 1996, the popularity has decreased by 39.4%. In 2008, approximately 1 in every 13,691 boys born was named Lonnie. STABLE Recent data shows the name is currently stable.