Sienna is a girl name with a modern feel, drawn from real birth records. Below you'll find what Sienna means and where it comes from, plus how many babies have been named Sienna across the United States, UK, Ireland and New Zealand, how popular Sienna has been over the decades, and the year it peaked.
Sienna is a girl name of Italian origin meaning “reddish-brown, from Siena”. From the Italian city and the earthy pigment named for it.
| Country | Births on record |
|---|---|
| United States since 1880 | 39,887 births |
| England & Wales since 1996 | 32,079 births |
| Scotland since 1974 | 1,664 births |
| Northern Ireland since 1997 | 768 births |
| Ireland since 1964 | 1,543 births |
| New Zealand top 100, since 1954 | 1,837 births |
Counts come from official national birth-registration statistics: U.S. Social Security Administration, England & Wales (Office for National Statistics), Scotland (National Records of Scotland), Northern Ireland (NISRA), Ireland (Central Statistics Office) and New Zealand (Dept. of Internal Affairs). Coverage spans differ, so totals aren't directly comparable across countries.
Babies named Sienna per year, United States (1960 to 2025). United States peaked in 2025 (2,659/yr) · England & Wales peaked in 2013 (2,211/yr) · Scotland peaked in 2017 (136/yr) · Ireland peaked in 2022 (126/yr) · Northern Ireland peaked in 2013 (62/yr).
Sienna has been a fairly common baby name in the United States. It was most common in 2025, when it ranked #240 nationally (given to 4,372 babies that year), and a popular choice in the 2020s.
Sean · Sonya · Sonia · Sonny · Zina · Sunny · Sanaa · Siena
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