Cathryn is a distinctive girls' name in United States, ranking #6659 in 2024 with 17 recorded births. The name reached its all-time peak in 1996 with 155 births ranking #1172. Since 1996, the popularity has decreased by 89.0%. In 2024, approximately 1 in every 94,893 girls born was named Cathryn. FALLING Recent data shows the name is currently falling.