Unisex name · since 2009
Rocklyn
Since 2009, U.S. Social Security records show 154 babies named Rocklyn, peaking in 2014. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- #22,516 of 72,339
- all-time among girls
- #7,416 of 17,297
- 2025 SSA year
- 154
- born since 2009
- 2010s
- peak decade
154 babies have been named Rocklyn since 2009, making it today's #7416 unisex name.
Rocklyn has 154 recorded births among girls since 2009, per the U.S. Social Security Administration, ranked #7416 as of the latest data, more common than 57% of girls, busiest in the 2010s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 2009 to 2025.
- #22,516 of 72,339 all-time among girls
- #7,416 of 17,297 2025 SSA year
- 154 born since 2009
- 2010s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Rocklyn ranks #22,516 of 72,339 girls' names by all-time recorded births (highest first) and #7,416 of 17,297 among girls' names in 2025. 154 born since 2009, peaking in the 2010s.
- #22,516 of 72,339
- all-time among girls
- #7,416 of 17,297
- 2025 SSA year
- 154
- born since 2009
- 2010s
- peak decade
Rocklyn's 154 recorded births place it above 68.84% of the 72,339 girls names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
How Rocklyn compares
154 32nd percentile among 17,297 names currently given to girls
Based on all-time total births among currently-ranked girls names. Names with fewer occurrences are grouped into wider buckets on the right.
Source U.S. Social Security Administration, national baby name data
How the numbers stack up
Rocklyn's all-time total is 59% below the median girls name, and Olivia still leads by a wide margin.
| Metric | Rocklyn | Median girls name (Kyann) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 154 | 376 | 567,345 |
| Peak-year births | 21 | 21 | 19,840 |
Rocklyn's usage pattern, beyond the headline number
Rocklyn splits its recorded history at 2018: 46% of all births land in the more recent half, 54% in the earlier half, an evenly balanced pattern over time. The single quietest year was 2018 (5 births) -- compare that against the 2014 peak of 21 for a sense of just how much the name's popularity has swung.
Rocklyn popularity over time - girls
Annual U.S. births registered with the Social Security Administration · 2009–2025
- Peak year (2014)
- 21
- Annual births at peak, across 17 years of records
Rocklyn popularity over time - boys
29 total births recorded since 1953 (Rocklyn as boys' name)
Rocklyn by decade
2010s is the heaviest window (94 births, 61% of the file).
2010s was Rocklyn's strongest decade.
94 babies received the name during that ten-year window, about 61% of all-time use.
Rocklyn births by decade
Total births in each ten-year window
- 2000s 6
2000s
6 births
- 2010s
2010s
94 births
- 2020s
2020s
54 births
What this shows Peak: 2010s at 94 births (61% of all-time use).
Frequently Asked Questions
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What to do with Rocklyn's data
- Rocklyn's usage has stayed within range of its 2010s decade-level peak (94 total births) through the 2020s (54) -- a comparatively stable name, not a fading trend.
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Rocklyn
Nearby Names Like Rocklyn
Names with a similar sound, spelling, or feel to Rocklyn
Compare Rocklyn side by side: Rocklyn vs Rochelle Rocklyn vs Rocio Rocklyn vs Rochel
Related Names
Names with a similar popularity rank to Rocklyn
Nationwide names with similar peak year or record span
Two nationwide peer axes for Rocklyn: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2014)
Similar record span (~16 yrs)
Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.
Data Sources
Data as of August 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, 2009–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
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 Rocklyn 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 August 2026.