Lonnie is a distinctive boys' name in United States, ranking #876 in 2001 with 181 recorded births. The name reached its all-time peak in 1996 with 246 births ranking #671. Since 1996, the popularity has decreased by 26.4%. In 2001, approximately 1 in every 10,734 boys born was named Lonnie. STABLE Recent data shows the name is currently stable.