Karalynn is a distinctive girls' name in United States, ranking #5649 in 2008 with 25 recorded births. The name reached its all-time peak in 2010 with 41 births ranking #3779. Since 1996, the popularity has increased by 108.3%. In 2008, approximately 1 in every 75,629 girls born was named Karalynn. FALLING Recent data shows the name is currently falling.