Adelle is a distinctive girls' name in United States, ranking #4328 in 2021 with 32 recorded births. The name reached its all-time peak in 2011 with 179 births ranking #1311. Since 1996, the popularity has increased by 39.1%. In 2021, approximately 1 in every 51,241 girls born was named Adelle. FALLING Recent data shows the name is currently falling.