Girl name
Siena
Siena is currently the #610 girl name in the United States, based on 2025 Social Security data. In raw numbers: 479 babies. The ranking has held remarkably steady over the last five years. Looking at the full record since 1965, Siena hit its all-time high of #604 in 2011, when 475 girls were given the name. State by state, District of Columbia leads the way at #150.
Rankings
2025 rank
#610
among girl names
Trend
Stable
last 5 years
All-time peak
#604
in 2011 (2010s)
Babies in 2025
479
girls named Siena
Siena popularity, 1880–2025
Where Siena is most popular
Share of girls born in 2025:lowhighno data (< 5 births)
Strongest states: District of Columbia (#150), Connecticut (#150), Massachusetts (#263)
Uniqueness score
43/ 100Balanced
everywhereone of a kind
Well known, but far from crowded — the middle of the field. Based on how many babies per birth were named Siena in the most recent year of SSA data.