Lonnell is a distinctive boys' name in United States, ranking #4840 in 1997 with 13 recorded births. The name reached its all-time peak in 1998 with 16 births ranking #4318. Since 1996, the popularity has increased by 85.7%. In 1997, approximately 1 in every 145,007 boys born was named Lonnell. STABLE Recent data shows the name is currently stable.