Amaryllis is a distinctive girls' name in United States, ranking #2554 in 2022 with 69 recorded births. The name reached its all-time peak in 2023 with 73 births ranking #2442. Since 1996, the popularity has increased by 360.0%. In 2022, approximately 1 in every 23,750 girls born was named Amaryllis. STABLE Recent data shows the name is currently stable.