Emilly is a distinctive girls' name in United States, ranking #3740 in 1999 with 32 recorded births. The name reached its all-time peak in 2003 with 69 births ranking #2397. Since 1996, the popularity has decreased by 11.1%. In 1999, approximately 1 in every 55,431 girls born was named Emilly. RISING Recent data shows the name is currently rising.