Megyn is a distinctive girls' name in United States, ranking #5149 in 1999 with 21 recorded births. The name reached its all-time peak in 2009 with 52 births ranking #3234. Since 1996, the popularity has increased by 200.0%. In 1999, approximately 1 in every 84,466 girls born was named Megyn. FALLING Recent data shows the name is currently falling.