Krislynn is a distinctive girls' name in United States, ranking #6215 in 2009 with 22 recorded births. The name reached its all-time peak in 2015 with 38 births ranking #3953. Since 1996, the popularity has increased by 214.3%. In 2009, approximately 1 in every 83,494 girls born was named Krislynn. FALLING Recent data shows the name is currently falling.