Keilyn is a girl name with a rare feel, drawn from real birth records.
| Country | Births on record |
|---|---|
| United States since 1880 | 1,448 births |
Counts come from national birth registrations: the U.S. Social Security Administration, England & Wales (ONS) and Ireland (CSO). Coverage spans differ, so totals aren't directly comparable across countries.
Babies named Keilyn per year — United States (1988–2025). United States peaked in 2011 (82/yr).
Keilyn reached its peak in 2011, when it was the #3992 most popular baby name in the United States — making it a quintessential 2010s name.
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