girl's name
Kayelynn
KAY-lin (English)
- Gender Girl
- Syllables 2
- Letters 8
- Popularity Rare
- Births on record 394
Kayelynn is a girl's name with 2 syllables. In 2025 it was given to 5 babies in the United States. It is a rare choice.
- Peaked in 2008, when 27 babies were given the name.
- It has been falling over the past decade.
- Today about 1 in 663,130 babies in the United States is given this name.
- First appears in US birth records in 1990.
- 2 syllables, with the stress on syllable 1.
Kayelynn 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 | 63 |
| 2000s | 134 |
| 2010s | 157 |
| 2020s (to 2025) | 40 |
How Popular Is Kayelynn?
In 2025, Kayelynn was given to 5 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 Kayelynn
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents Who Like Kayelynn Also Like
Names whose popularity has risen and fallen in step with Kayelynn over the last century — the same taste, a different name.
How to Say Kayelynn
- English KAY-lin
Sibling Names for Kayelynn
Names from the same era that do not rhyme or share an initial with Kayelynn — the two things that make a sibling set grate.
Common Questions About Kayelynn
How popular is the name Kayelynn?
In 2025, Kayelynn was given to 5 babies in the United States. It is a rare choice.
Is Kayelynn a girl's or a boy's name?
Kayelynn is given almost entirely to girls in birth records.
How many syllables are in Kayelynn?
Kayelynn has 2 syllables.
When was Kayelynn most popular?
Kayelynn peaked in 2008, when 27 babies were given the name. It has been falling over the past decade.
Is Kayelynn a good name?
That is not something records can settle, but they can tell you what you would be choosing. Kayelynn currently ranks #16,320 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.