Adalynn is a moderately popular girls' name in United States, ranking #119 in 2021 with 2,335 recorded births. The name reached its all-time peak in 2018 with 2,813 births ranking #108. Since 1996, the popularity has increased by 38,816.7%. In 2021, approximately 1 in every 702 girls born was named Adalynn. FALLING Recent data shows the name is currently falling.