Karenna is a distinctive girls' name in United States, ranking #3366 in 2000 with 40 recorded births. The name reached its all-time peak in 2001 with 54 births ranking #2754. Since 1996, the popularity has increased by 300.0%. In 2000, approximately 1 in every 45,399 girls born was named Karenna. RISING Recent data shows the name is currently rising.