boy's name
Kastin
- Gender Boy
- Letters 6
- Popularity Rare
- Births on record 130
Kastin is a boy's name. In 2025 it was given to 8 babies in the United States. It is a rare choice.
- Peaked in 2015, when 12 babies were given the name.
- Its usage has held steady over the past decade.
- Today about 1 in 414,422 babies in the United States is given this name.
- First appears in US birth records in 2000.
Kastin 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 | 13 |
| 2010s | 76 |
| 2020s (to 2025) | 41 |
How popular is Kastin?
In 2025, Kastin was given to 8 babies in the United States. It is a rare choice.
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 Kastin
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents who like Kastin also like
Names whose popularity has risen and fallen in step with Kastin over the last century — the same taste, a different name.
Sibling names for Kastin
Names from the same era that won't rhyme or share an initial with Kastin — the two things that make a sibling set grate.
Common questions about Kastin
How popular is the name Kastin?
In 2025, Kastin was given to 8 babies in the United States. It is a rare choice.
Is Kastin a girl's or a boy's name?
Kastin is given almost entirely to boys in birth records.
When was Kastin most popular?
Kastin peaked in 2015, when 12 babies were given the name. Its usage has held steady over the past decade.
Is Kastin a good name?
That is not something records can settle, but they can tell you what you would be choosing. Kastin currently ranks #9,593 in the United States. Its usage has held steady over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.