girl's name
Jailynn
- Gender Girl
- Letters 7
- Popularity Uncommon
- Births on record 2,368
Jailynn is a girl's name. In 2025 it was given to 42 babies in the United States. It is used consistently but remains uncommon.
- Peaked in 2009, when 157 babies were given the name.
- It has been falling over the past decade.
- Today about 1 in 78,939 babies in the United States is given this name.
- First appears in US birth records in 1993.
Jailynn over time
Births per decade in the United States, 1990s 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 |
|---|---|
| 1990s | 157 |
| 2000s | 1,046 |
| 2010s | 891 |
| 2020s (to 2025) | 259 |
How popular is Jailynn?
In 2025, Jailynn was given to 42 babies in the United States. It is used consistently but remains uncommon.
Where Jailynn 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 Jailynn
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents who like Jailynn also like
Names whose popularity has risen and fallen in step with Jailynn over the last century — the same taste, a different name.
Sibling names for Jailynn
Names from the same era that won't rhyme or share an initial with Jailynn — the two things that make a sibling set grate.
Common questions about Jailynn
How popular is the name Jailynn?
In 2025, Jailynn was given to 42 babies in the United States. It is used consistently but remains uncommon.
Is Jailynn a girl's or a boy's name?
Jailynn is given almost entirely to girls in birth records.
When was Jailynn most popular?
Jailynn peaked in 2009, when 157 babies were given the name. It has been falling over the past decade.
Is Jailynn a good name?
That is not something records can settle, but they can tell you what you would be choosing. Jailynn currently ranks #3,588 in the United States. It has been falling over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.