Crosby is a distinctive girls' name in United States, ranking #6309 in 2018 with 19 recorded births. The name reached its all-time peak in 2021 with 43 births ranking #3561. Since 1996, the popularity has increased by 18.8%. In 2018, approximately 1 in every 89,496 girls born was named Crosby. STABLE Recent data shows the name is currently stable.