Karalynn is a distinctive girls' name in United States, ranking #6360 in 2013 with 20 recorded births. The name reached its all-time peak in 2010 with 41 births ranking #3779. Since 1996, the popularity has increased by 66.7%. In 2013, approximately 1 in every 87,721 girls born was named Karalynn. FALLING Recent data shows the name is currently falling.