Dianna is a distinctive girls' name in United States, ranking #1838 in 2012 with 110 recorded births. The name reached its all-time peak in 2001 with 265 births ranking #860. Since 1996, the popularity has decreased by 55.8%. In 2012, approximately 1 in every 16,007 girls born was named Dianna. FALLING Recent data shows the name is currently falling.