Karmyn is a distinctive girls' name in United States, ranking #1969 in 2010 with 102 recorded births. The name reached its all-time peak in 2015 with 121 births ranking #1735. Since 1996, the popularity has increased by 1,033.3%. In 2010, approximately 1 in every 17,425 girls born was named Karmyn. FALLING Recent data shows the name is currently falling.