boy's name
Kaisan
KY-sun (English)
- Gender Boy
- Syllables 2
- Letters 6
- Popularity Rare
- Births on record 277
Kaisan is a boy's name with 2 syllables. In 2025 it was given to 9 babies in the United States. It is a rare choice.
- Peaked in England and Wales in 2016, when 15 babies were given the name.
- It has been rising over the past decade in England and Wales.
- Today about 1 in 47,904 babies in England and Wales is given this name.
- First appears in birth records in 2008.
- 2 syllables, with the stress on syllable 1.
Kaisan Over Time
Births per decade in England and Wales, 2000s to 2020s. The striped bar is the 2020s, which so far covers 2020 to 2025.
Show the numbers
| Decade | Births |
|---|---|
| 2000s | 7 |
| 2010s | 94 |
| 2020s (to 2025) | 65 |
How Popular Is Kaisan?
In 2025, Kaisan was given to 11 babies in England and Wales. It is a rare choice.
Where Kaisan Is Used
Figures for England and Wales leave out any name given to fewer than three babies in a year, so a gap means the name fell below that floor rather than went unused. Data & sources.
Names That Peaked Alongside Kaisan
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents Who Like Kaisan Also Like
Names whose popularity has risen and fallen in step with Kaisan over the last century — the same taste, a different name.
How to Say Kaisan
- English KY-sun
Sibling Names for Kaisan
Names from the same era that do not rhyme or share an initial with Kaisan — the two things that make a sibling set grate.
Common Questions About Kaisan
How popular is the name Kaisan?
In 2025, Kaisan was given to 11 babies in England and Wales. It is a rare choice.
Is Kaisan a girl's or a boy's name?
Kaisan is given almost entirely to boys in birth records.
How many syllables are in Kaisan?
Kaisan has 2 syllables.
When was Kaisan most popular?
Kaisan peaked in 2016, when 15 babies were given the name. It has been rising over the past decade.
Is Kaisan a good name?
That is not something records can settle, but they can tell you what you would be choosing. Kaisan currently ranks #2,230 in England and Wales. It has been rising over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.