Kathryne is a distinctive girls' name in United States, ranking #13107 in 2019 with 7 recorded births. The name reached its all-time peak in 1998 with 64 births ranking #2228. Since 1996, the popularity has decreased by 88.7%. In 2019, approximately 1 in every 239,653 girls born was named Kathryne. FALLING Recent data shows the name is currently falling.