Emmalyn is a moderately popular girls' name in United States, ranking #464 in 2014 with 689 recorded births. The name reached its all-time peak in 2015 with 692 births ranking #457. Since 1996, the popularity has increased by 2,656.0%. In 2014, approximately 1 in every 2,592 girls born was named Emmalyn. FALLING Recent data shows the name is currently falling.