Dahlia is a distinctive girls' name in England & Wales, ranking #845 in 2015 with 44 recorded births. The name reached its all-time peak in 2025 with 111 births ranking #381. In 2015, approximately 1 in every 6,998 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.