Karalynn is a distinctive girls' name in United States, ranking #6379 in 2018 with 19 recorded births. The name reached its all-time peak in 2010 with 41 births ranking #3779. Since 1996, the popularity has increased by 58.3%. In 2018, approximately 1 in every 89,496 girls born was named Karalynn. FALLING Recent data shows the name is currently falling.