Caison Boy
How popular is Caison?
#2,304 boy name in 2025
60 baby boys were named Caison in the US in 2025, making it the 2304th most popular boy name.
Caison popularity over time
| Rank in 2025 | #2,304 for boys (▲ 172 from 2024) |
|---|---|
| Babies in 2025 | 60 boys |
| 10-year trend | Rising fast (+58% babies vs 2015) |
| Earlier ranks | #3,021 in 2015, #1,996 in 2020 |
| Peak year | 2022 (80 boys) |
| Highest rank | #1,937 in 2022 |
| First recorded | 1990 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
| Chance a classmate shares it | 0.0% in a class of 25 kids born in 2025 |
Caison counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Kayson family of names ranked #44 for boys in 2025 (#54 the year before), with 6,536 babies in all.
| Spelling | Boys in 2025 | Share |
|---|---|---|
| Kayson | 1,305 | 20% |
| Kason | 480 | 7% |
| Kasen | 622 | 10% |
| Kaison | 557 | 9% |
| Kaysen | 772 | 12% |
| Cason | 291 | 4% |
| Cayson | 296 | 5% |
| Casen | 293 | 4% |
| Kaizen | 895 | 14% |
| Kaisen | 311 | 5% |
| Caysen | 143 | 2% |
| Kasyn | 89 | 1% |
Spellings are grouped by how they sound, using our own rules, so a few groupings may not match how your family says the name.
Where Caison is most popular
Babies named Caison per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
- North Carolina: 0.2 per 1,000 (46 boys)
- Mississippi: 0.1 per 1,000 (6 boys)
- Louisiana: 0.1 per 1,000 (6 boys)
- Alabama: 0.1 per 1,000 (6 boys)
- Kentucky: 0.0 per 1,000 (5 boys)
Caison by decade
Boy names about as popular as Caison
Questions
- Is Caison a boy or girl name?
- Caison is mostly a boy name. Over the last 10 years, 100% of babies named Caison were boys.
- How popular is the name Caison?
- 60 baby boys were named Caison in the US in 2025, making it the 2304th most popular boy name.
- When was Caison most popular?
- Caison peaked in 2022, when 80 boys were given the name. Its highest rank was #1,937 in 2022.
- How many people are named Caison?
- 1,029 babies have been named Caison in the US since 1880. We estimate about 1,022 of them are alive in 2026, with a median age of 8.
- Where is Caison most popular?
- From 2021 to 2025, Caison was most common in North Carolina, at 0.2 of every 1,000 boys born there.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.