girl's name
Hartlyn
- Gender Girl
- Letters 7
- Popularity Rare
- Births on record 267
Hartlyn is a girl's name. In 2025 it was given to 19 babies in the United States. It is a rare choice.
- Peaked in 2023, when 33 babies were given the name.
- Its usage has held steady over the past decade.
- Today about 1 in 174,520 babies in the United States is given this name.
- First appears in US birth records in 2010.
Hartlyn over time
Births per decade in the United States, 2010s 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 |
|---|---|
| 2010s | 143 |
| 2020s (to 2025) | 124 |
How popular is Hartlyn?
In 2025, Hartlyn was given to 19 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 Hartlyn
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents who like Hartlyn also like
Names whose popularity has risen and fallen in step with Hartlyn over the last century — the same taste, a different name.
Sibling names for Hartlyn
Names from the same era that won't rhyme or share an initial with Hartlyn — the two things that make a sibling set grate.
Common questions about Hartlyn
How popular is the name Hartlyn?
In 2025, Hartlyn was given to 19 babies in the United States. It is a rare choice.
Is Hartlyn a girl's or a boy's name?
Hartlyn is given almost entirely to girls in birth records.
When was Hartlyn most popular?
Hartlyn peaked in 2023, when 33 babies were given the name. Its usage has held steady over the past decade.
Is Hartlyn a good name?
That is not something records can settle, but they can tell you what you would be choosing. Hartlyn currently ranks #6,308 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.