Total births
154
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.
- #11860
- among girls today
- 154
- born since 2009
- 2010s
- peak decade
- 33%
- more common than other girls
154 babies have been named Rocklyn since 2009, making it today's #11860 unisex name.
Rocklyn has 154 recorded births among girls since 2009, per the U.S. Social Security Administration, ranked #11860 as of the latest data, more common than 33% 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.
- #11860 among girls today
- 154 born since 2009
- 2010s peak decade
- 33% more common than other girls
Data updated Jun 2026
The verdict
Rocklyn is currently the #11860 unisex name in America, more common than 33% of girls - 154 born since 2009, peaking in the 2010s.
- #11860
- among girls today
- 154
- born since 2009
- 2010s
- peak decade
- 33%
- more common than other girls
Rocklyn vs. every other girls name in current SSA rankings
#11860
of 17,726 girls in use
More common than 33% of names given to girls today.
2010s
Peak decade
61% of everyone ever named Rocklyn was born in this single decade.
2014
Single peak year
21 babies were named Rocklyn in 2014 - its busiest year on record.
How Rocklyn compares
154 32th percentile among 17,726 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 60% below the median girls name, and Olivia still leads by a wide margin.
| Metric | Rocklyn | Median girls name (Emerly) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 154 | 382 | 567,345 |
| Peak-year births | 21 | 48 | 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 at a glance
Outside the top 1,000Peak year
2014
Current rank
#11,860
Active since
2009
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
Total births in each ten-year window, peak vs trough at a glance
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
How popular is the name Rocklyn? ▼
Since 2009, Social Security records show 154 babies named Rocklyn. Today it holds rank #11860 among girls. Its busiest year on record was 2014, with 21 births.
When was Rocklyn most popular? ▼
Rocklyn was most popular in the 2010s decade with 94 total births. The single peak year was 2014.
Is Rocklyn a unisex name? ▼
Yes, Rocklyn is used for both boys and girls. As a girl's name it has 154 births, and as a boy's name it has 29 births.
How long has the name Rocklyn been used? ▼
Records for Rocklyn go back to 2009, giving 17 years of history through 2025.
What names are similar to Rocklyn? ▼
Names with a similar sound or spelling include Rochelle, Rocio, Rochel, Rochell, and 4 more. These share a common prefix and are also used for girls.
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.
- 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 Rocklyn
Nearby Names Like Rocklyn
Names with a similar sound, spelling, or feel to Rocklyn
Rochelle Girl
#3975 46,994 births
Rocio Girl
#2672 13,336 births
Rochel Girl
#1687 4,023 births
Rochell Girl
1,619 births
Rochele Girl
512 births
Compare Rocklyn side by side: Rocklyn vs Rochelle Rocklyn vs Rocio Rocklyn vs Rochel
Related Names
Names with a similar popularity rank to Rocklyn
Myaira #11859
40 births · Peak 2023
Shreshta #11861
124 births · Peak 2018
Kailanie #11858
121 births · Peak 2023
Violeth #11862
36 births · Peak 2023
Annaliah #11857
194 births · Peak 2016
Adalya #11863
23 births · Peak 2024
Stellah #11856
168 births · Peak 2014
Ariyelle #11864
85 births · Peak 2014
Data Sources
Data as of June 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).
Cite this page
NameAlmanac Editorial. "Rocklyn: #11860 Unisex Name - 154 Births, Peak 2014." NameAlmanac. Accessed via https://namealmanac.com/name/rocklyn. 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 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 June 2026.