Seoul is a distinctive girls' name in United States, ranking #17363 in 2022 with 5 recorded births. This places Seoul in the bottom 2% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 6 births ranking #14667. In 2022, approximately 1 in every 327,752 girls born was named Seoul. RISING Recent data shows the name is currently rising.