Catheryn is a distinctive girls' name in United States, ranking #14139 in 2018 with 6 recorded births. The name reached its all-time peak in 2001 with 23 births ranking #5043. Since 1996, the popularity has decreased by 25.0%. In 2018, approximately 1 in every 283,404 girls born was named Catheryn. FALLING Recent data shows the name is currently falling.