Kathren is a distinctive girls' name in United States, ranking #15910 in 2012 with 6 recorded births. The name reached its all-time peak in 2006 with 14 births ranking #8485. Since 1996, the popularity has decreased by 25.0%. In 2012, approximately 1 in every 293,457 girls born was named Kathren. FALLING Recent data shows the name is currently falling.