Lonnie is a distinctive boys' name in United States, ranking #1677 in 2018 with 95 recorded births. The name reached its all-time peak in 1996 with 246 births ranking #671. Since 1996, the popularity has decreased by 61.4%. In 2018, approximately 1 in every 19,110 boys born was named Lonnie. STABLE Recent data shows the name is currently stable.