Karalynn is a distinctive girls' name in United States, ranking #5986 in 2009 with 23 recorded births. The name reached its all-time peak in 2010 with 41 births ranking #3779. Since 1996, the popularity has increased by 91.7%. In 2009, approximately 1 in every 79,864 girls born was named Karalynn. FALLING Recent data shows the name is currently falling.