Lionell is a distinctive boys' name in United States, ranking #6303 in 2009 with 14 recorded births. The name reached its all-time peak in 1999 with 14 births ranking #4923. Since 1996, the popularity has increased by 100.0%. In 2009, approximately 1 in every 141,665 boys born was named Lionell. FALLING Recent data shows the name is currently falling.