Lonna is a distinctive girls' name in United States, ranking #7940 in 2007 with 16 recorded births. The name reached its all-time peak in 2005 with 34 births ranking #4164. Since 1996, the popularity has increased by 77.8%. In 2007, approximately 1 in every 120,153 girls born was named Lonna. FALLING Recent data shows the name is currently falling.