Caison
Boy name · #2325 in 2025 · Very rare
In 2025, 60 baby boys were named Caison, placing it at #2325 in the official national rankings. A decade ago it stood at #3022, so the name has been rising over the past ten years. Roughly one in every 30,000 boys born in 2025 was named Caison.
The 35-year story
Caison first appears in the Social Security records in 1990, when 5 boys received the name. Its all-time peak is essentially right now: 2022, with 80 babies and a rank of #1938. 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 Caison per year. Source: SSA.
Unlock the 5-year forecast and compare Caison against up to 5 other names.
Uniqueness: will there be another Caison in class?
On our rarity read — which blends how common Caison is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Caison will likely be the only one in the room, with the occasional spelling-out as the price.
Where Caison is most common
State-level data for Caison 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 Caison
Statistically, parents drawn to Caison tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Yeison, Kaeson, Aceson, Jenson, and Hutson.
YeisonKaesonAcesonJensonHutsonAesonKolesonAyson
Rank history (last 25 years)
| Year | Babies named Caison | Rank |
|---|---|---|
| 2025 | 60 | #2304 |
| 2024 | 55 | #2476 |
| 2023 | 57 | #2387 |
| 2022 | 80 | #1938 |
| 2021 | 75 | #1982 |
| 2020 | 71 | #1996 |
| 2019 | 69 | #2081 |
| 2018 | 69 | #2065 |
| 2017 | 58 | #2270 |
| 2016 | 38 | #3059 |
| 2015 | 38 | #3022 |
| 2014 | 47 | #2582 |
| 2013 | 47 | #2562 |
| 2012 | 24 | #4131 |
| 2011 | 28 | #3695 |
| 2010 | 42 | #2826 |
| 2009 | 33 | #3332 |
| 2008 | 29 | #3646 |
| 2007 | 28 | #3687 |
| 2006 | 13 | #6094 |
| 2005 | 18 | #4631 |
| 2004 | 7 | #8927 |
| 2003 | 9 | #7245 |
| 2002 | 10 | #6522 |
| 2001 | 8 | #7536 |
Frequently asked questions
Is Caison a popular boy name?
Caison ranked #2325 among boys in 2025 with 60 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #3022.
When was the name Caison most popular?
Caison peaked in 2022, when 80 American boys received the name (ranked #1938 that year). That peak is current — the name is at or near its all-time high right now.
How rare is the name Caison?
In 2025, roughly 1 in 30,000 newborn American boys was named Caison. 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.