Amaryllis is a distinctive girls' name in United States, ranking #2629 in 2020 with 64 recorded births. The name reached its all-time peak in 2023 with 73 births ranking #2442. Since 1996, the popularity has increased by 326.7%. In 2020, approximately 1 in every 25,242 girls born was named Amaryllis. STABLE Recent data shows the name is currently stable.