Chelsea is a distinctive girls' name in England & Wales, ranking #983 in 2025 with 35 recorded births. This places Chelsea in the top 13% of ranked UK girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 1996 with 1,735 births ranking #34. Since 1996, the popularity has decreased by 98.0%. In 2025, approximately 1 in every 7,237 girls born was named Chelsea. STABLE Recent data shows the name is currently stable.