Megyn is a distinctive girls' name in United States, ranking #4243 in 2008 with 37 recorded births. The name reached its all-time peak in 2009 with 52 births ranking #3234. Since 1996, the popularity has increased by 428.6%. In 2008, approximately 1 in every 51,100 girls born was named Megyn. FALLING Recent data shows the name is currently falling.