Elly is a distinctive girls' name in United States, ranking #3178 in 1997 with 37 recorded births. This places Elly in the top 20% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 191 births ranking #1254. In 1997, approximately 1 in every 47,045 girls born was named Elly. RISING Recent data shows the name is currently rising.