unisex name
Kaisyn
- Gender Unisex
- Letters 6
- Popularity Uncommon
- Births on record 1,090
Kaisyn is a unisex name. It is given to both girls and boys — about 21% of recorded births with this name are girls. In 2025 it was given to 90 babies in the United States. It is used consistently but remains uncommon.
- Peaked in 2022, when 116 babies were given the name.
- It has been rising over the past decade.
- Today about 1 in 36,838 babies in the United States is given this name.
- First appears in US birth records in 2009.
Kaisyn over time
Births per decade in the United States, 2000s to 2020s. The striped bar is the 2020s, still in progress — it covers 2020 to 2025, not a full ten years.
Show the numbers
| Decade | Births |
|---|---|
| 2000s | 10 |
| 2010s | 461 |
| 2020s (to 2025) | 616 |
How popular is Kaisyn?
In 2025, Kaisyn was given to 90 babies in the United States. It is used consistently but remains uncommon.
Where Kaisyn is used
US figures omit any name given to fewer than five babies in a year, so the rarest names are absent from the source rather than absent from use. Data & sources.
Names that peaked alongside Kaisyn
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents who like Kaisyn also like
Names whose popularity has risen and fallen in step with Kaisyn over the last century — the same taste, a different name.
Sibling names for Kaisyn
Names from the same era that won't rhyme or share an initial with Kaisyn — the two things that make a sibling set grate.
Common questions about Kaisyn
How popular is the name Kaisyn?
In 2025, Kaisyn was given to 90 babies in the United States. It is used consistently but remains uncommon.
Is Kaisyn a girl's or a boy's name?
Kaisyn is used for both girls and boys. About 21% of recorded births with this name are girls.
When was Kaisyn most popular?
Kaisyn peaked in 2022, when 116 babies were given the name. It has been rising over the past decade.
Is Kaisyn a good name?
That is not something records can settle, but they can tell you what you would be choosing. Kaisyn currently ranks #1,921 in the United States. It has been rising over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.