Kaspian
Boy name · #2672 in 2025 · Uniqueness 44/100
In 2025, 49 baby boys were named Kaspian, placing it at #2672 in the official national rankings. A decade ago it stood at #5999, so the name has been rising over the past ten years. Roughly one in every 36,735 boys born in 2025 was named Kaspian.
The 15-year story
Kaspian first appears in the Social Security records in 2010, when 6 boys received the name. Its all-time peak is essentially right now: 2025, with 49 babies and a rank of #2641. Names at their peak can keep climbing — or be one trend cycle from the long slide that eventually hits most popular names. 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 Kaspian per year, 1880–2025. Source: SSA.
Unlock the 5-year forecast and compare Kaspian against up to 5 other names.
Uniqueness: will there be another Kaspian in class?
Kaspian scores 44 out of 100 on our uniqueness scale, which blends current rarity with five-year momentum — putting it in the "distinctive" band. That middle band is the sweet spot many parents hunt for: recognizable without being everywhere.
Where Kaspian is most common
State-level data for Kaspian is sparse in 2025 — the name's footprint is too small for most states to report (the SSA suppresses counts under 5 per state for privacy).
Names like Kaspian
Statistically, parents drawn to Kaspian tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Kassian, Kaydrian, Zayvian, Calian, and Ilian.
KassianKaydrianZayvianCalianIlianKilianEvianAurelian
Rank history (last 25 years)
| Year | Babies named Kaspian | Rank |
|---|---|---|
| 2025 | 49 | #2641 |
| 2024 | 43 | #2915 |
| 2023 | 35 | #3347 |
| 2022 | 42 | #2962 |
| 2021 | 32 | #3497 |
| 2020 | 24 | #4141 |
| 2019 | 28 | #3794 |
| 2018 | 21 | #4610 |
| 2017 | 21 | #4594 |
| 2016 | 13 | #6349 |
| 2015 | 14 | #5999 |
| 2014 | 5 | #12108 |
| 2013 | 5 | #12136 |
| 2012 | 5 | #12274 |
| 2010 | 6 | #10766 |
Frequently asked questions
Is Kaspian a popular boy name?
Kaspian ranked #2672 among boys in 2025 with 49 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #5999.
When was the name Kaspian most popular?
Kaspian peaked in 2025, when 49 American boys received the name (ranked #2641 that year). That peak is current — the name is at or near its all-time high right now.
How rare is the name Kaspian?
In 2025, roughly 1 in 36,735 newborn American boys was named Kaspian. It scores 44/100 on our uniqueness scale (rarity blended with momentum), which we classify as "distinctive".
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.