Karalynn is a distinctive girls' name in United States, ranking #7780 in 2003 with 14 recorded births. The name reached its all-time peak in 2010 with 41 births ranking #3779. Since 1996, the popularity has increased by 16.7%. In 2003, approximately 1 in every 130,504 girls born was named Karalynn. FALLING Recent data shows the name is currently falling.