Dianna is a distinctive girls' name in United States, ranking #2088 in 2021 with 91 recorded births. The name reached its all-time peak in 2001 with 265 births ranking #860. Since 1996, the popularity has decreased by 63.5%. In 2021, approximately 1 in every 18,019 girls born was named Dianna. FALLING Recent data shows the name is currently falling.