Baby is a distinctive girls' name in United States, ranking #5647 in 2016 with 23 recorded births. This places Baby in the top 30% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2000 with 263 births ranking #844. Since 1996, the popularity has decreased by 89.5%. In 2016, approximately 1 in every 77,021 girls born was named Baby. FALLING Recent data shows the name is currently falling.