Karalynn is a distinctive girls' name in United States, ranking #6186 in 2001 with 18 recorded births. The name reached its all-time peak in 2010 with 41 births ranking #3779. Since 1996, the popularity has increased by 50.0%. In 2001, approximately 1 in every 100,031 girls born was named Karalynn. FALLING Recent data shows the name is currently falling.