Sybil is a distinctive girls' name in England & Wales, ranking #1144 in 2017 with 30 recorded births. This places Sybil in the top 15% of ranked UK girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2024 with 40 births ranking #902. In 2017, approximately 1 in every 9,970 girls born was named Sybil. STABLE Recent data shows the name is currently stable.