Catheryn is a distinctive girls' name in United States, ranking #11201 in 2013 with 9 recorded births. The name reached its all-time peak in 2001 with 23 births ranking #5043. Since 1996, the popularity has increased by 12.5%. In 2013, approximately 1 in every 194,935 girls born was named Catheryn. FALLING Recent data shows the name is currently falling.