Elly is a distinctive girls' name in United States, ranking #1733 in 2005 with 114 recorded births. The name reached its all-time peak in 2010 with 191 births ranking #1254. Since 1996, the popularity has increased by 216.7%. In 2005, approximately 1 in every 16,208 girls born was named Elly. RISING Recent data shows the name is currently rising.