Adelle is a distinctive girls' name in United States, ranking #2964 in 2001 with 48 recorded births. The name reached its all-time peak in 2011 with 179 births ranking #1311. Since 1996, the popularity has increased by 108.7%. In 2001, approximately 1 in every 37,512 girls born was named Adelle. FALLING Recent data shows the name is currently falling.