Siana
Girl name · #3269 in 2025 · Very rare
In 2025, 48 baby girls were named Siana, placing it at #3269 in the official national rankings. A decade ago it stood at #4069, so the name has been rising over the past ten years. Roughly one in every 37,500 girls born in 2025 was named Siana.
The 48-year story
Siana first appears in the Social Security records in 1977, when 6 girls received the name. Its peak came in 2007, when 64 girls were named Siana — good for #2822 that year. Today's parents encounter it on its way down the popularity curve, which for many parents is exactly the appeal. Following the curve matters more than today's snapshot: a name's position on its rise-peak-decline arc is the best predictor of how common it will feel in a kindergarten class five years from now.
Babies named Siana per year. Source: SSA.
Unlock the 5-year forecast and compare Siana against up to 5 other names.
Uniqueness: will there be another Siana in class?
On our rarity read — which blends how common Siana is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Siana will likely be the only one in the room, with the occasional spelling-out as the price.
Where Siana is most common
State-level data for Siana is too sparse in 2025 to rank by rate — in most states its count falls below the SSA's per-state reporting threshold (counts under 5 are withheld).
Names like Siana
Statistically, parents drawn to Siana tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Silvana, Ciana, Oceana, Fabiana, and Sahana.
SilvanaCianaOceanaFabianaSahanaMiyanaAllanaRayana
Rank history (last 25 years)
| Year | Babies named Siana | Rank |
|---|---|---|
| 2025 | 48 | #3249 |
| 2024 | 54 | #3013 |
| 2023 | 39 | #3833 |
| 2022 | 46 | #3416 |
| 2021 | 53 | #3069 |
| 2020 | 37 | #3841 |
| 2019 | 46 | #3388 |
| 2018 | 41 | #3677 |
| 2017 | 54 | #3014 |
| 2016 | 31 | #4531 |
| 2015 | 36 | #4069 |
| 2014 | 24 | #5456 |
| 2013 | 39 | #3849 |
| 2012 | 41 | #3782 |
| 2011 | 40 | #3781 |
| 2010 | 29 | #4860 |
| 2009 | 45 | #3561 |
| 2008 | 44 | #3645 |
| 2007 | 64 | #2822 |
| 2006 | 44 | #3564 |
| 2005 | 37 | #3876 |
| 2004 | 35 | #3989 |
| 2003 | 33 | #4034 |
| 2002 | 27 | #4498 |
| 2001 | 30 | #4107 |
Frequently asked questions
Is Siana a popular girl name?
Siana ranked #3269 among girls in 2025 with 48 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #4069.
When was the name Siana most popular?
Siana peaked in 2007, when 64 American girls received the name (ranked #2822 that year). Since 2007 the name has declined from that high.
How rare is the name Siana?
In 2025, roughly 1 in 37,500 newborn American girls was named Siana. On our rarity scale (rarity blended with momentum) we classify it as "very rare".
Data source: U.S. Social Security Administration name statistics, 1880–2025, national and state files. Counts reflect Social Security card applications; names with fewer than 5 occurrences in a state-year are suppressed by the SSA.