Hally is a distinctive girls' name in United States, ranking #6191 in 2025 with 19 recorded births. The name reached its all-time peak in 2000 with 29 births ranking #4225. Since 1996, the popularity has increased by 26.7%. In 2025, approximately 1 in every 84,593 girls born was named Hally. RISING Recent data shows the name is currently rising.