Dianna is a distinctive girls' name in United States, ranking #2205 in 2019 with 84 recorded births. The name reached its all-time peak in 2001 with 265 births ranking #860. Since 1996, the popularity has decreased by 66.3%. In 2019, approximately 1 in every 19,971 girls born was named Dianna. FALLING Recent data shows the name is currently falling.