Girls' name · since 2004
Keileen
Since 2004, U.S. Social Security records show 31 babies named Keileen, peaking in 2013. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- 31
- total births
- 2004–2021
- years on record
- 2010s
- peak decade
- 42%
- born in that decade
31 girls have been named Keileen since 2004, though it isn't currently a top-ranked name.
Social Security Administration records show Keileen recorded 31 times among girls since 2004, though it doesn't currently rank among the most-used girls names, peaking in the 2010s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 2004 to 2021.
- 31 total births
- 2004–2021 years on record
- 2010s peak decade
- 42% born in that decade
Data updated Jul 2026
Keileen's 31 recorded births place it above 44% of the 72,339 girls names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Keileen's usage pattern, beyond the headline number
Splitting Keileen's full recorded timeline at 2013, 61% of its total births fall in the more recent half of the record versus 39% in the earlier half -- usage has skewed toward the present, not a one-decade spike. Its quietest year on record was 2009, with just 5 recorded births -- worth weighing against the 2013 peak of 8 to see the full range of the name's swing in popularity.
Keileen popularity over time
Annual U.S. births registered with the Social Security Administration · 2004–2021
- Peak year (2013)
- 8
- Annual births at peak, across 18 years of records
Keileen by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Keileen's strongest decade.
13 babies received the name during that ten-year window, about 42% of all-time use.
Keileen births by decade
Total births in each ten-year window
- 2000s
2000s
12 births
- 2010s
2010s
13 births
- 2020s
2020s
6 births
What this shows Peak: 2010s at 13 births (42% of all-time use).
Frequently Asked Questions
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What to do with Keileen's data
- Keileen's usage has stayed within range of its 2010s decade-level peak (13 total births) through the 2020s (6) -- a comparatively stable name, not a fading trend.
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Keileen
Nearby Names Like Keileen
Names with a similar sound, spelling, or feel to Keileen
Compare Keileen side by side: Keileen vs Keira Keileen vs Keisha Keileen vs Keila
Related Names
Names with a similar number of total births
Data Sources
Data as of July 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 2004–2021 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac. "Keileen: Baby Name Since 2004 - 31 Births, Peak 2013." NameAlmanac. Accessed via https://namealmanac.com/name/keileen. Licensed CC BY-SA 4.0.
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Keileen draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.