Keanna is a distinctive girls' name in United States, ranking #2928 in 2011 with 59 recorded births. The name reached its all-time peak in 1997 with 183 births ranking #1047. Since 1996, the popularity has decreased by 67.6%. In 2011, approximately 1 in every 29,810 girls born was named Keanna. FALLING Recent data shows the name is currently falling.