Dahlia is a distinctive girls' name in England & Wales, ranking #509 in 2021 with 81 recorded births. The name reached its all-time peak in 2025 with 111 births ranking #381. In 2021, approximately 1 in every 3,383 girls born was named Dahlia. RISING Recent data shows the name is currently rising.
Dahlia is a lush floral name with a dramatic, elegant feel. It sounds rich and feminine while still being very wearable.
The name grew as flower names expanded beyond the most traditional choices like Rose and Lily. Its success comes from visual beauty and a slightly exotic sound.