Ambrosia is a distinctive girls' name in United States, ranking #7295 in 2015 with 16 recorded births. The name reached its all-time peak in 1999 with 64 births ranking #2308. Since 1996, the popularity has decreased by 63.6%. In 2015, approximately 1 in every 111,541 girls born was named Ambrosia. FALLING Recent data shows the name is currently falling.