Catherin is a distinctive girls' name in United States, ranking #8137 in 2009 with 15 recorded births. This places Catherin in the top 40% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2001 with 24 births ranking #4865. Since 1996, the popularity has increased by 25.0%. In 2009, approximately 1 in every 122,458 girls born was named Catherin. FALLING Recent data shows the name is currently falling.