Dahlia is a moderately popular girls' name in United States, ranking #278 in 2022 with 1,133 recorded births. The name reached its all-time peak in 2024 with 1,300 births ranking #240. Since 1996, the popularity has increased by 979.0%. In 2022, approximately 1 in every 1,446 girls born was named Dahlia. RISING Recent data shows the name is currently rising.