Krislynn is a distinctive girls' name in United States, ranking #5489 in 2012 with 25 recorded births. The name reached its all-time peak in 2015 with 38 births ranking #3953. Since 1996, the popularity has increased by 257.1%. In 2012, approximately 1 in every 70,430 girls born was named Krislynn. FALLING Recent data shows the name is currently falling.