Crosby is a distinctive girls' name in United States, ranking #5949 in 2012 with 22 recorded births. The name reached its all-time peak in 2021 with 43 births ranking #3561. Since 1996, the popularity has increased by 37.5%. In 2012, approximately 1 in every 80,034 girls born was named Crosby. STABLE Recent data shows the name is currently stable.