Kaison Boy
How popular is Kaison?
#539 boy name in 2025
557 baby boys were named Kaison in the US in 2025, making it the 539th most popular boy name. Another 5 girls got the name (#14,938 for girls).
Kaison popularity over time
Boys Girls
| Rank in 2025 | #539 for boys (▼ 27 from 2024) |
|---|---|
| Babies in 2025 | 557 boys, 5 girls |
| 10-year trend | Rising fast (+67% babies vs 2015) |
| Earlier ranks | #733 in 2015, #454 in 2020 |
| Peak year | 2020 (655 boys) |
| Highest rank | #454 in 2020 |
| First recorded | 1989 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
| Chance a classmate shares it | 0.4% in a class of 25 kids born in 2025 |
Kaison 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 Kaison is most popular
Babies named Kaison per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
- Mississippi: 1.6 per 1,000 (92 boys)
- Alabama: 1.2 per 1,000 (126 boys)
- Louisiana: 1.1 per 1,000 (113 boys)
- Georgia: 0.9 per 1,000 (224 boys)
- South Carolina: 0.8 per 1,000 (86 boys)
Kaison by decade
Boy names about as popular as Kaison
Questions
- Is Kaison a boy or girl name?
- Kaison is mostly a boy name. Over the last 10 years, 100% of babies named Kaison were boys.
- How popular is the name Kaison?
- 557 baby boys were named Kaison in the US in 2025, making it the 539th most popular boy name. Another 5 girls got the name (#14,938 for girls).
- When was Kaison most popular?
- Kaison peaked in 2020, when 655 boys were given the name. Its highest rank was #454 in 2020.
- How many people are named Kaison?
- 7,198 babies have been named Kaison in the US since 1880. We estimate about 7,160 of them are alive in 2026, with a median age of 6.
- Where is Kaison most popular?
- From 2021 to 2025, Kaison was most common in Mississippi, at 1.6 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.