Sirena
Girl name · #3407 in 2025 · Very rare
How old is the name Sirena? In official American birth records, Sirena has been tracked continuously since 1966, giving it 59 years of documented American history.
Sirena is currently the #3407 girl name in the United States — 45 babies received it in 2025. A decade ago it stood at #3533, so the name has been rising over the past ten years. Roughly one in every 40,000 girls born in 2025 was named Sirena.
The 59-year story
Sirena first appears in the Social Security records in 1966, when 7 girls received the name. Its peak came in 1995, when 136 girls were named Sirena — good for #1251 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 Sirena per year. Source: Official national birth records.
Unlock the 5-year forecast and compare Sirena against up to 5 other names.
Uniqueness: will there be another Sirena in class?
On our rarity read — which blends how common Sirena is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Sirena will likely be the only one in the room, with the occasional spelling-out as the price.
Where Sirena is most common
State-level data for Sirena 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 Sirena
Statistically, parents drawn to Sirena tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Celena, Serina, Susana, Azucena, and Raena.
CelenaSerinaSusanaAzucenaRaenaSarinaIleanaSabina
Rank history (last 25 years)
| Year | Babies named Sirena | Rank |
|---|---|---|
| 2025 | 45 | #3389 |
| 2024 | 35 | #4114 |
| 2023 | 54 | #3047 |
| 2022 | 34 | #4202 |
| 2021 | 37 | #3935 |
| 2020 | 47 | #3281 |
| 2019 | 70 | #2508 |
| 2018 | 54 | #3004 |
| 2017 | 43 | #3552 |
| 2016 | 55 | #3010 |
| 2015 | 44 | #3533 |
| 2014 | 53 | #3112 |
| 2013 | 54 | #3042 |
| 2012 | 47 | #3419 |
| 2011 | 38 | #3916 |
| 2010 | 28 | #4974 |
| 2009 | 42 | #3737 |
| 2008 | 38 | #4089 |
| 2007 | 48 | #3428 |
| 2006 | 58 | #2940 |
| 2005 | 46 | #3317 |
| 2004 | 49 | #3127 |
| 2003 | 75 | #2260 |
| 2002 | 68 | #2352 |
| 2001 | 59 | #2571 |
Frequently asked questions
How old is the name Sirena?
In official American birth records, the name Sirena first appeared in 1966 (over 59 years ago), when 7 newborn girls received the name. It has been tracked in modern national records for 59 years.
Is Sirena a popular girl name?
Sirena ranked #3407 among girls in 2025 with 45 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #3533.
When was the name Sirena most popular?
Sirena peaked in 1995, when 136 American girls received the name (ranked #1251 that year). Since 1995 the name has declined from that high.
How rare is the name Sirena?
In 2025, roughly 1 in 40,000 newborn American girls was named Sirena. On our rarity scale (rarity blended with momentum) we classify it as "very rare".
Data source: Official American birth records, 1880–2025, national and state files. Counts reflect registered birth records for American families.