Souline
Girl name · #2457 in 2025 · Very rare
How old is the name Souline? In official American birth records, Souline has been tracked continuously since 2020, giving it 5 years of documented American history.
In 2025, 73 baby girls were named Souline, placing it at #2457 in the official national rankings. It has appeared in the national data since 2020. Roughly one in every 24,658 girls born in 2025 was named Souline.
Babies named Souline per year. Source: Official national birth records.
The 5-year story
Souline first appears in the Social Security records in 2020, when 37 girls received the name. Its peak came in 2021, when 86 girls were named Souline — good for #2173 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.
Unlock the 5-year forecast and compare Souline against up to 5 other names.
Uniqueness: will there be another Souline in class?
On our rarity read — which blends how common Souline is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Souline will likely be the only one in the room, with the occasional spelling-out as the price.
Where Souline is most common
State-level data for Souline 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 Souline
Statistically, parents drawn to Souline tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Seline, Seraphine, Solenne, Haislee, and Kulture.
SelineSeraphineSolenneHaisleeKulturePosieMurphieBrixlee
Rank history (last 25 years)
| Year | Babies named Souline | Rank |
|---|---|---|
| 2025 | 73 | #2438 |
| 2024 | 62 | #2749 |
| 2023 | 59 | #2852 |
| 2022 | 69 | #2554 |
| 2021 | 86 | #2173 |
| 2020 | 37 | #3841 |
Frequently asked questions
How old is the name Souline?
In official American birth records, the name Souline first appeared in 2020 (over 5 years ago), when 37 newborn girls received the name. It has been tracked in modern national records for 5 years.
Is Souline a popular girl name?
Souline ranked #2457 among girls in 2025 with 73 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked outside the reported range.
When was the name Souline most popular?
Souline peaked in 2021, when 86 American girls received the name (ranked #2173 that year). Since 2021 the name has declined from that high.
How rare is the name Souline?
In 2025, roughly 1 in 24,658 newborn American girls was named Souline. 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.