Ambrosia is a distinctive girls' name in United States, ranking #6157 in 2011 with 21 recorded births. The name reached its all-time peak in 1999 with 64 births ranking #2308. Since 1996, the popularity has decreased by 52.3%. In 2011, approximately 1 in every 83,753 girls born was named Ambrosia. FALLING Recent data shows the name is currently falling.