Karlynn is a distinctive girls' name in United States, ranking #8178 in 2020 with 13 recorded births. The name reached its all-time peak in 2009 with 15 births ranking #8245. Since 1996, the popularity has increased by 30.0%. In 2020, approximately 1 in every 124,270 girls born was named Karlynn. RISING Recent data shows the name is currently rising.