boy's name
Aithan
- Gender Boy
- Letters 6
- Popularity Uncommon
- Births on record 320
Aithan is a boy's name. In 2025 it was given to 40 babies in the United States. It is used consistently but remains uncommon.
- Peaked in 2025, when 40 babies were given the name.
- It has been rising over the past decade.
- Today about 1 in 82,884 babies in the United States is given this name.
- First appears in US birth records in 2006.
Aithan 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 | 18 |
| 2010s | 129 |
| 2020s (to 2025) | 157 |
How popular is Aithan?
In 2025, Aithan was given to 40 babies in the United States. It is used consistently but remains uncommon.
Where Aithan 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 Aithan
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents who like Aithan also like
Names whose popularity has risen and fallen in step with Aithan over the last century — the same taste, a different name.
Sibling names for Aithan
Names from the same era that won't rhyme or share an initial with Aithan — the two things that make a sibling set grate.
Common questions about Aithan
How popular is the name Aithan?
In 2025, Aithan was given to 40 babies in the United States. It is used consistently but remains uncommon.
Is Aithan a girl's or a boy's name?
Aithan is given almost entirely to boys in birth records.
When was Aithan most popular?
Aithan peaked in 2025, when 40 babies were given the name. It has been rising over the past decade.
Is Aithan a good name?
That is not something records can settle, but they can tell you what you would be choosing. Aithan currently ranks #3,080 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.