Total births
12
Girls' name · since 2021
Rainleigh
Rainleigh has 12 recorded births since 2021 in federal Social Security data, most heavily in 2021 -- full year-by-year trend, decade aggregates, and state rankings follow.
- 12
- total births
- 2021–2025
- years on record
- 2020s
- peak decade
- 100%
- born in that decade
Rainleigh sits outside today's top ranks for girls, with 12 recorded since 2021.
Rainleigh has 12 recorded births among girls since 2021, per the U.S. Social Security Administration, though it falls outside today's most-used girls names, busiest in the 2020s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 2021 to 2025.
- 12 total births
- 2021–2025 years on record
- 2020s peak decade
- 100% born in that decade
Data updated Jul 2026
The verdict
12 girls have been named Rainleigh since 2021, peaking in the 2020s, last recorded in 2025.
- 12
- total births
- 2021–2025
- years on record
- 2020s
- peak decade
- 100%
- born in that decade
2020s
Peak decade
100% of everyone ever named Rainleigh was born in this single decade.
2021
Single peak year
6 babies were named Rainleigh in 2021 - its busiest year on record.
Rainleigh's usage pattern, beyond the headline number
Divide Rainleigh's SSA record in two at 2025 and the more recent half accounts for 50% of all births, the earlier half the remaining 50%, a genuinely balanced usage pattern. Its calmest year was 2021, with only 6 births recorded.
Rainleigh at a glance
Last recorded 2025Peak year
2021
Current rank
Unranked
Active since
2021
Rainleigh popularity over time
Annual U.S. births registered with the Social Security Administration · 2021–2025
- Peak year (2021)
- 6
- Annual births at peak, across 5 years of records
Rainleigh by decade
Total births in each ten-year window, peak vs trough at a glance
2020s was Rainleigh's strongest decade.
12 babies received the name during that ten-year window, about 100% of all-time use.
Rainleigh births by decade
Total births in each ten-year window
- 2020s
2020s
12 births
What this shows Peak: 2020s at 12 births (100% of all-time use).
Frequently Asked Questions
How popular is the name Rainleigh? ▼
Rainleigh has been given to 12 babies in the U.S. since 2021, according to SSA data. Its last appearance in the data was 2025. 6 babies were born in 2021, its single highest year.
When was Rainleigh most popular? ▼
Rainleigh was most popular in the 2020s decade with 12 total births. The single peak year was 2021.
How long has the name Rainleigh been used? ▼
Rainleigh has been recorded in Social Security data since 2021, spanning 5 years of data through 2025.
What names are similar to Rainleigh? ▼
Names with a similar sound or spelling include Raina, Rain, Raine, Raizy, and 4 more. These share a common prefix and are also used for girls.
Keep exploring Rainleigh
Nearby Names Like Rainleigh
Names with a similar sound, spelling, or feel to Rainleigh
Raina Girl
#999 12,453 births
Rain Girl
#1380 3,618 births
Raine Girl
#1449 3,255 births
Raizy Girl
#1748 2,671 births
Rainey Girl
#2348 2,182 births
Compare Rainleigh side by side: Rainleigh vs Raina Rainleigh vs Rain Rainleigh vs Raine
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, 2021–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Rainleigh: Baby Name Since 2021 - 12 Births, Peak 2021." NameAlmanac. Accessed via https://namealmanac.com/name/rainleigh. 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 Rainleigh 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.