Sadie is a popular girls' name in United States, ranking #78 in 2021 with 3,222 recorded births. The name reached its all-time peak in 2014 with 4,870 births ranking #46. Since 1996, the popularity has increased by 204.5%. In 2021, approximately 1 in every 509 girls born was named Sadie. RISING Recent data shows the name is currently rising.