Karlynn is a distinctive girls' name in United States, ranking #11237 in 2000 with 8 recorded births. The name reached its all-time peak in 2009 with 15 births ranking #8245. Since 1996, the popularity has decreased by 20.0%. In 2000, approximately 1 in every 226,997 girls born was named Karlynn. RISING Recent data shows the name is currently rising.