Dionna is a distinctive girls' name in United States, ranking #3374 in 2010 with 48 recorded births. The name reached its all-time peak in 1999 with 106 births ranking #1582. Since 1996, the popularity has decreased by 45.5%. In 2010, approximately 1 in every 37,028 girls born was named Dionna. FALLING Recent data shows the name is currently falling.