Adelle is a distinctive girls' name in United States, ranking #2710 in 2007 with 67 recorded births. The name reached its all-time peak in 2011 with 179 births ranking #1311. Since 1996, the popularity has increased by 191.3%. In 2007, approximately 1 in every 28,693 girls born was named Adelle. FALLING Recent data shows the name is currently falling.