Crosby is a distinctive girls' name in United States, ranking #12707 in 2003 with 7 recorded births. The name reached its all-time peak in 2021 with 43 births ranking #3561. Since 1996, the popularity has decreased by 56.3%. In 2003, approximately 1 in every 261,007 girls born was named Crosby. STABLE Recent data shows the name is currently stable.