Diona is a distinctive girls' name in United States, ranking #4881 in 1997 with 21 recorded births. The name reached its all-time peak in 1998 with 33 births ranking #3593. Since 1996, the popularity has decreased by 34.4%. In 1997, approximately 1 in every 82,889 girls born was named Diona. FALLING Recent data shows the name is currently falling.