Sybil is a distinctive girls' name in United States, ranking #1564 in 2024 with 136 recorded births. The name reached its all-time peak in 2023 with 154 births ranking #1449. Since 1996, the popularity has increased by 1,136.4%. In 2024, approximately 1 in every 11,862 girls born was named Sybil. STABLE Recent data shows the name is currently stable.