Karenna is a distinctive girls' name in United States, ranking #12574 in 2013 with 8 recorded births. The name reached its all-time peak in 2001 with 54 births ranking #2754. Since 1996, the popularity has decreased by 20.0%. In 2013, approximately 1 in every 219,302 girls born was named Karenna. RISING Recent data shows the name is currently rising.