Yen is a distinctive girls' name in United States, ranking #8599 in 2011 with 14 recorded births. This places Yen in the top 44% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 14 births ranking #7095. Since 1996, the popularity has increased by 100.0%. In 2011, approximately 1 in every 125,629 girls born was named Yen. FALLING Recent data shows the name is currently falling.