Lonnie is a distinctive boys' name in United States, ranking #1463 in 2007 with 110 recorded births. The name reached its all-time peak in 1996 with 246 births ranking #671. Since 1996, the popularity has decreased by 55.3%. In 2007, approximately 1 in every 18,866 boys born was named Lonnie. STABLE Recent data shows the name is currently stable.