Total births
91
Girls' name · since 2010
Rhilyn
Rhilyn has 91 recorded births since 2010 in federal Social Security data, most heavily in 2012 -- full year-by-year trend, decade aggregates, and state rankings follow.
- 91
- total births
- 2010–2020
- years on record
- 2010s
- peak decade
- 95%
- born in that decade
Rhilyn sits outside today's top ranks for girls, with 91 recorded since 2010.
Social Security Administration records show Rhilyn recorded 91 times among girls since 2010, 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 2010 to 2020.
- 91 total births
- 2010–2020 years on record
- 2010s peak decade
- 95% born in that decade
Data updated Jul 2026
The verdict
91 girls have been named Rhilyn since 2010, peaking in the 2010s, last recorded in 2020.
- 91
- total births
- 2010–2020
- years on record
- 2010s
- peak decade
- 95%
- born in that decade
2010s
Peak decade
95% of everyone ever named Rhilyn was born in this single decade.
2012
Single peak year
13 babies were named Rhilyn in 2012 - its busiest year on record.
Rhilyn's usage pattern, beyond the headline number
Splitting Rhilyn's full recorded timeline at 2015, 47% of its total births fall in the more recent half of the record versus 53% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 2010, with just 5 recorded births -- worth weighing against the 2012 peak of 13 to see the full range of the name's swing in popularity.
Rhilyn at a glance
Last recorded 2020Peak year
2012
Current rank
Unranked
Active since
2010
Rhilyn popularity over time
Annual U.S. births registered with the Social Security Administration · 2010–2020
- Peak year (2012)
- 13
- Annual births at peak, across 11 years of records
Rhilyn by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Rhilyn's strongest decade.
86 babies received the name during that ten-year window, about 95% of all-time use.
Rhilyn births by decade
Total births in each ten-year window
- 2010s
2010s
86 births
- 2020s 5
2020s
5 births
What this shows Peak: 2010s at 86 births (95% of all-time use).
Frequently Asked Questions
How popular is the name Rhilyn? ▼
Rhilyn has been given to 91 babies in the U.S. since 2010, according to SSA data. Its last appearance in the data was 2020. 13 babies were born in 2012, its single highest year.
When was Rhilyn most popular? ▼
Rhilyn was most popular in the 2010s decade with 86 total births. The single peak year was 2012.
How long has the name Rhilyn been used? ▼
Rhilyn has been recorded in Social Security data since 2010, spanning 11 years of data through 2020.
What names are similar to Rhilyn? ▼
Names with a similar sound or spelling include Rhiannon, Rhianna, Rhiana, Rhiley, and 4 more. These share a common prefix and are also used for girls.
What to do with Rhilyn's data
- Rhilyn's decade-level peak was the 2010s (86 total births); usage has since declined to 5 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
- 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 Rhilyn
Nearby Names Like Rhilyn
Names with a similar sound, spelling, or feel to Rhilyn
Rhiannon Girl
#1300 15,539 births
Rhianna Girl
#7369 5,774 births
Rhiana Girl
1,054 births
Rhiley Girl
#5532 921 births
Rhian Girl
#10503 889 births
Compare Rhilyn side by side: Rhilyn vs Rhiannon Rhilyn vs Rhianna Rhilyn vs Rhiana
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, 2010–2020 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Rhilyn: Baby Name Since 2010 - 91 Births, Peak 2012." NameAlmanac. Accessed via https://namealmanac.com/name/rhilyn. 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 Rhilyn 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.