Karalynn is a distinctive girls' name in United States, ranking #4876 in 2007 with 30 recorded births. The name reached its all-time peak in 2010 with 41 births ranking #3779. Since 1996, the popularity has increased by 150.0%. In 2007, approximately 1 in every 64,082 girls born was named Karalynn. FALLING Recent data shows the name is currently falling.