Katheryn is a distinctive girls' name in United States, ranking #2887 in 2018 with 58 recorded births. The name reached its all-time peak in 1996 with 187 births ranking #1008. Since 1996, the popularity has decreased by 69.0%. In 2018, approximately 1 in every 29,318 girls born was named Katheryn. STABLE Recent data shows the name is currently stable.