Total births
11
Girls' name · since 1995
Rhiannen
11 babies named Rhiannen in U.S. Social Security records since 1995, with the highest year being 1999. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- 11
- total births
- 1995–1999
- years on record
- 1990s
- peak decade
- 100%
- born in that decade
Rhiannen sits outside today's top ranks for girls, with 11 recorded since 1995.
Social Security Administration records show Rhiannen recorded 11 times among girls since 1995, though it doesn't currently rank among the most-used girls names, peaking in the 1990s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 1995 to 1999.
- 11 total births
- 1995–1999 years on record
- 1990s peak decade
- 100% born in that decade
Data updated Jul 2026
The verdict
11 girls have been named Rhiannen since 1995, peaking in the 1990s, last recorded in 1999.
- 11
- total births
- 1995–1999
- years on record
- 1990s
- peak decade
- 100%
- born in that decade
1990s
Peak decade
100% of everyone ever named Rhiannen was born in this single decade.
1999
Single peak year
6 babies were named Rhiannen in 1999 - its busiest year on record.
Rhiannen's usage pattern, beyond the headline number
Splitting Rhiannen's full recorded timeline at 1999, 55% of its total births fall in the more recent half of the record versus 45% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 1995, with just 5 recorded births -- worth weighing against the 1999 peak of 6 to see the full range of the name's swing in popularity.
Rhiannen at a glance
Last recorded 1999Peak year
1999
Current rank
Unranked
Active since
1995
Rhiannen popularity over time
Annual U.S. births registered with the Social Security Administration · 1995–1999
- Peak year (1999)
- 6
- Annual births at peak, across 5 years of records
Rhiannen by decade
Total births in each ten-year window, peak vs trough at a glance
1990s was Rhiannen's strongest decade.
11 babies received the name during that ten-year window, about 100% of all-time use.
Rhiannen births by decade
Total births in each ten-year window
- 1990s
1990s
11 births
What this shows Peak: 1990s at 11 births (100% of all-time use).
Frequently Asked Questions
How popular is the name Rhiannen? ▼
11 babies have been named Rhiannen since 1995. It was last recorded in 1999. The peak year was 1999 with 6 births.
When was Rhiannen most popular? ▼
Rhiannen was most popular in the 1990s decade with 11 total births. The single peak year was 1999.
How long has the name Rhiannen been used? ▼
The SSA has tracked Rhiannen since 1995 -- 5 years through the most recent 1999 data.
What names are similar to Rhiannen? ▼
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.
Keep exploring Rhiannen
Nearby Names Like Rhiannen
Names with a similar sound, spelling, or feel to Rhiannen
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 Rhiannen side by side: Rhiannen vs Rhiannon Rhiannen vs Rhianna Rhiannen 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, 1995–1999 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Rhiannen: Baby Name Since 1995 - 11 Births, Peak 1999." NameAlmanac. Accessed via https://namealmanac.com/name/rhiannen. 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 Rhiannen 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.