Gardenia is a distinctive girls' name in United States, ranking #11777 in 2018 with 8 recorded births. The name reached its all-time peak in 1999 with 31 births ranking #3830. Since 1996, the popularity has decreased by 65.2%. In 2018, approximately 1 in every 212,553 girls born was named Gardenia. STABLE Recent data shows the name is currently stable.