Lonna is a distinctive girls' name in United States, ranking #4164 in 2005 with 34 recorded births. This places Lonna in the top 22% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2005 with 34 births ranking #4164. Since 1996, the popularity has increased by 277.8%. In 2005, approximately 1 in every 54,344 girls born was named Lonna. FALLING Recent data shows the name is currently falling.