Keanna is a distinctive girls' name in United States, ranking #4663 in 2015 with 30 recorded births. The name reached its all-time peak in 1997 with 183 births ranking #1047. Since 1996, the popularity has decreased by 83.5%. In 2015, approximately 1 in every 59,488 girls born was named Keanna. FALLING Recent data shows the name is currently falling.