Karmyn is a distinctive girls' name in United States, ranking #3713 in 2004 with 39 recorded births. The name reached its all-time peak in 2015 with 121 births ranking #1735. Since 1996, the popularity has increased by 333.3%. In 2004, approximately 1 in every 47,080 girls born was named Karmyn. FALLING Recent data shows the name is currently falling.