Amethyst is a distinctive girls' name in United States, ranking #1667 in 2015 with 128 recorded births. The name reached its all-time peak in 2022 with 235 births ranking #1069. Since 1996, the popularity has increased by 43.8%. In 2015, approximately 1 in every 13,943 girls born was named Amethyst. FALLING Recent data shows the name is currently falling.