girl's name
Hailyn
HAY-lin (English)
- Gender Girl
- Syllables 2
- Letters 6
- Popularity Rare
- Births on record 561
Hailyn is a girl's name with 2 syllables. In 2025 it was given to 23 babies in the United States. It is a rare choice.
- Peaked in 2010, when 42 babies were given the name.
- Its usage has held steady over the past decade.
- Today about 1 in 144,155 babies in the United States is given this name.
- First appears in US birth records in 1998.
- 2 syllables, with the stress on syllable 1.
Hailyn Over Time
Births per decade in the United States, 1990s to 2020s. The striped bar is the 2020s, which so far covers 2020 to 2025.
Show the numbers
| Decade | Births |
|---|---|
| 1990s | 8 |
| 2000s | 159 |
| 2010s | 275 |
| 2020s (to 2025) | 114 |
How Popular Is Hailyn?
In 2025, Hailyn was given to 23 babies in the United States. It is a rare choice.
Where Hailyn 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 Hailyn
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents Who Like Hailyn Also Like
Names whose popularity has risen and fallen in step with Hailyn over the last century — the same taste, a different name.
How to Say Hailyn
- English HAY-lin
Sibling Names for Hailyn
Names from the same era that do not rhyme or share an initial with Hailyn — the two things that make a sibling set grate.
Common Questions About Hailyn
How popular is the name Hailyn?
In 2025, Hailyn was given to 23 babies in the United States. It is a rare choice.
Is Hailyn a girl's or a boy's name?
Hailyn is given almost entirely to girls in birth records.
How many syllables are in Hailyn?
Hailyn has 2 syllables.
When was Hailyn most popular?
Hailyn peaked in 2010, when 42 babies were given the name. Its usage has held steady over the past decade.
Is Hailyn a good name?
That is not something records can settle, but they can tell you what you would be choosing. Hailyn currently ranks #5,414 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.