Katheryn is a distinctive girls' name in United States, ranking #3577 in 2021 with 43 recorded births. The name reached its all-time peak in 1996 with 187 births ranking #1008. Since 1996, the popularity has decreased by 77.0%. In 2021, approximately 1 in every 38,133 girls born was named Katheryn. STABLE Recent data shows the name is currently stable.