Meaning not yet researched.
Caison: US boys given the name each year, 1880 to 2025, from Social Security card applications. 60 in 2025. Its best rank was #1,940 in 2022.
US births per year · SSA card applications
Peaked at #1,940 in 2022; #2,307 in 2025. Every baby recorded as Caison in 2025 was a boy.
Baby name · US data 1880–2025
#2,307 for US boys in 2025. Its best year was 2022, at #1,940.
Hover, tap or use the arrow keys for any year. Years with fewer than five babies of a sex are not published by SSA and show as zero.
Caison: US boys given the name each year from 1880 to 2025. 60 boys in 2025. Peak: #1,940 in 2022 · most boys in one year: 80 (2022).
In 2025, 60 US boys were named Caison, making it the 2,307th most common boys’ name of the year, up 172 places from #2,479 in 2024. That is 5 more than the 55 boys named Caison in 2024. Its best rank for boys was #1,940, reached in 2022. That year also had the most boys given the name: 80. For comparison, it was #3,034 in 2015 and unranked in 1950.
Social Security card records list Caison in 28 years of the 146 from 1880 to 2025, starting in 1990 with 5 babies. In all, 1,029 US babies have been given the name, all of them boys. Its busiest decade was the 2010s, with 460 babies named Caison.
Over the 10 years from 2016 to 2025, 632 US boys were named Caison; the busiest of those years was 2022, with 80. In 2025 that was about 1 in 28,468 of the boys in SSA’s list for the year.
Among the states, Caison ranked highest in North Carolina in 2025, at #1,166 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Kayson (15,487 babies since 1880), Kason (14,951 babies since 1880), Cason (11,388 babies since 1880) and Kaison (7,198 babies since 1880).
Meaning not yet researched.
We publish a meaning only with a cited source and a confidence label, and never generate one. Meanings are being researched for the most common names first.
Numbers are all-time US births. Links come from Wikidata’s “said to be the same as” (P460, CC0) and our spelling rule: at most two letters different, with the same sound pattern.
No nicknames listed for Caison in the open dataset we use.
Source: carltonnorthern/nicknames (Apache-2.0).
US boys. Rank within each state. SSA leaves out states where fewer than five boys got the name, so 47 are not listed.
| State | Births 2025 | Rank 2025 | Rank 2015 |
|---|---|---|---|
| North Carolina | 6 | #1,166 | — |
| New York | 6 | #1,603 | — |
| Florida | 6 | #1,664 | — |
| Texas | 5 | #2,637 | — |
Births and national rank for each year SSA lists the name, newest first.
| Year | Girls | Girls rank | Boys | Boys rank |
|---|---|---|---|---|
| 2025 | — | — | 60 | #2,307 |
| 2024 | — | — | 55 | #2,479 |
| 2023 | — | — | 57 | #2,394 |
| 2022 | — | — | 80 | #1,940 |
| 2021 | — | — | 75 | #1,985 |
| 2020 | — | — | 71 | #2,002 |
| 2019 | — | — | 69 | #2,089 |
| 2018 | — | — | 69 | #2,068 |
| 2017 | — | — | 58 | #2,277 |
| 2016 | — | — | 38 | #3,069 |
| 2015 | — | — | 38 | #3,034 |
| 2014 | — | — | 47 | #2,587 |
| 2013 | — | — | 47 | #2,569 |
| 2012 | — | — | 24 | #4,147 |
| 2011 | — | — | 28 | #3,706 |
| 2010 | — | — | 42 | #2,829 |
| 2009 | — | — | 33 | #3,347 |
| 2008 | — | — | 29 | #3,658 |
| 2007 | — | — | 28 | #3,700 |
| 2006 | — | — | 13 | #6,155 |
| 2005 | — | — | 18 | #4,660 |
| 2004 | — | — | 7 | #9,079 |
| 2003 | — | — | 9 | #7,320 |
| 2002 | — | — | 10 | #6,602 |
| 2001 | — | — | 8 | #7,628 |
| 2000 | — | — | 5 | #10,588 |
| 1999 | — | — | 6 | #8,850 |
| 1990 | — | — | 5 | #8,283 |
About the data: counts are Social Security card applications for US births, for names given to at least five babies of a sex in a year (SSA, names.zip, public domain). Ranks follow SSA’s own order: most births first, ties alphabetical. Files retrieved 2026-10-05 (checksum on our sources page).