Catheryn is a distinctive girls' name in United States, ranking #5180 in 2000 with 22 recorded births. The name reached its all-time peak in 2001 with 23 births ranking #5043. Since 1996, the popularity has increased by 175.0%. In 2000, approximately 1 in every 82,544 girls born was named Catheryn. FALLING Recent data shows the name is currently falling.