Unisex name · since 2008
Rilo
Rilo has 57 recorded births since 2008 in federal Social Security data, most heavily in 2018 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #21,291 of 45,481
- all-time among boys
- #10,314 of 13,930
- 2025 SSA year
- 57
- born since 2008
- 2020s
- peak decade
Yes -- Rilo is the #10314 most popular unisex name in the U.S. today, with 57 recorded since 2008.
Social Security Administration records show Rilo recorded 57 times among boys since 2008, holding rank #10314 nationally today, ahead of 26% of boys, peaking in the 2020s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 2008 to 2025.
- #21,291 of 45,481 all-time among boys
- #10,314 of 13,930 2025 SSA year
- 57 born since 2008
- 2020s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Rilo ranks #21,291 of 45,481 boys' names by all-time recorded births (highest first) and #10,314 of 13,930 among boys' names in 2025. 57 born since 2008, peaking in the 2020s.
- #21,291 of 45,481
- all-time among boys
- #10,314 of 13,930
- 2025 SSA year
- 57
- born since 2008
- 2020s
- peak decade
Rilo's 57 recorded births place it above 53.13% of the 45,481 boys names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
How Rilo compares
57 18th percentile among 13,930 names currently given to boys
Based on all-time total births among currently-ranked boys 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
Rilo's all-time total is 85% below the median boys name, and Liam still leads by a wide margin.
| Metric | Rilo | Median boys name (Takari) | #1 boys name (Liam) |
|---|---|---|---|
| All-time total births | 57 | 369 | 358,536 |
| Peak-year births | 8 | 34 | 22,252 |
Rilo's usage pattern, beyond the headline number
Splitting Rilo's full recorded timeline at 2018, 61% of its total births fall in the more recent half of the record versus 39% in the earlier half -- usage has skewed toward the present, not a one-decade spike. Its quietest year on record was 2008, with just 5 recorded births -- worth weighing against the 2018 peak of 8 to see the full range of the name's swing in popularity.
Rilo popularity over time - boys
Annual U.S. births registered with the Social Security Administration · 2008–2025
- Peak year (2018)
- 8
- Annual births at peak, across 18 years of records
Rilo popularity over time - girls
24 total births recorded since 2016 (Rilo as girls' name)
Rilo by decade
2020s is the heaviest window (27 births, 47% of the file).
2020s was Rilo's strongest decade.
27 babies received the name during that ten-year window, about 47% of all-time use.
Rilo births by decade
Total births in each ten-year window
- 2000s 10
2000s
10 births
- 2010s
2010s
20 births
- 2020s
2020s
27 births
What this shows Peak: 2020s at 27 births (47% of all-time use).
Frequently Asked Questions
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Keep exploring Rilo
Nearby Names Like Rilo
Names with a similar sound, spelling, or feel to Rilo
Compare Rilo side by side: Rilo vs Riley Rilo vs Rilee Rilo vs Rilan
Related Names
Names with a similar popularity rank to Rilo
Nationwide names with similar peak year or record span
Two nationwide peer axes for Rilo: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2018)
Similar record span (~17 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, 2008–2025 (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 Rilo 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.