Halley is a distinctive girls' name in United States, ranking #3382 in 2022 with 47 recorded births. The name reached its all-time peak in 2000 with 180 births ranking #1136. Since 1996, the popularity has decreased by 64.9%. In 2022, approximately 1 in every 34,867 girls born was named Halley. FALLING Recent data shows the name is currently falling.