Sienna is a highly popular girls' name in England & Wales, ranking #15 in 2025 with 1,530 recorded births. The name reached its all-time peak in 2013 with 2,211 births ranking #22. Since 1996, the popularity has increased by 7,185.7%. In 2025, approximately 1 in every 166 girls born was named Sienna. STABLE Recent data shows the name is currently stable.
Sienna is a stylish place name that also carries a warm colour association through burnt sienna. It feels elegant, modern, and highly recognisable.
The name rose because it combines place-name chic with rich visual warmth. Its sound helped it fit naturally alongside popular names like Sophia and Savannah.