Adelaide is a moderately popular girls' name in United States, ranking #282 in 2022 with 1,122 recorded births. The name reached its all-time peak in 2016 with 1,240 births ranking #255. Since 1996, the popularity has increased by 1,285.2%. In 2022, approximately 1 in every 1,461 girls born was named Adelaide. STABLE Recent data shows the name is currently stable.