Karenna is a distinctive girls' name in United States, ranking #12483 in 2014 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 2014, approximately 1 in every 223,242 girls born was named Karenna. RISING Recent data shows the name is currently rising.