Lonna is a distinctive girls' name in United States, ranking #9309 in 2014 with 12 recorded births. The name reached its all-time peak in 2005 with 34 births ranking #4164. Since 1996, the popularity has increased by 33.3%. In 2014, approximately 1 in every 148,828 girls born was named Lonna. FALLING Recent data shows the name is currently falling.