Treonna is a distinctive girls' name in United States, ranking #12510 in 2008 with 9 recorded births. The name reached its all-time peak in 2001 with 11 births ranking #9316. Since 1996, the popularity has increased by 12.5%. In 2008, approximately 1 in every 210,080 girls born was named Treonna. FALLING Recent data shows the name is currently falling.