Boys' name · since 2008

Siosiua

19 babies named Siosiua in U.S. Social Security records since 2008, with the highest year being 2008. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

#29,507 of 45,481
all-time among boys
19
born since 2008
2000s
peak decade

Siosiua is not among the current top-ranked boys names; 19 have been recorded since 2008.

Social Security Administration records show Siosiua recorded 19 times among boys since 2008, though it doesn't currently rank among the most-used boys names, peaking in the 2000s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 2008 to 2020.

  • #29,507 of 45,481 all-time among boys
  • 19 born since 2008
  • 2000s peak decade

Data updated Aug 2026

The verdict

According to the U.S. Social Security Administration, Siosiua ranks #29,507 of 45,481 boys' names by all-time recorded births (highest first). 19 born since 2008, peaking in the 2000s.

#29,507 of 45,481
all-time among boys
19
born since 2008
2000s
peak decade
Below the archive median
All-time archive position

Siosiua's 19 recorded births place it above 35.01% of the 45,481 boys names in the full SSA archive.

National only
State-record footprint

No state rows cleared SSA’s public reporting threshold for this name.

Siosiua's usage pattern, beyond the headline number

Divide Siosiua's SSA record in two at 2017 and the more recent half accounts for 63% of all births, the earlier half the remaining 37%, consistent with a name still gaining ground rather than fading. Its calmest year was 2017, with only 5 births recorded -- set against the 2008 peak of 7, that's the full swing in one name's fortunes.

Siosiua popularity over time

Annual U.S. births registered with the Social Security Administration · 2008–2020

Last recorded 2020
Peak year (2008)
7
Annual births at peak, across 13 years of records
4.555.566.577.5 200820172020 7

Siosiua by decade

2000s is the heaviest window (7 births, 37% of the file).

2000s was Siosiua's strongest decade.

7 babies received the name during that ten-year window, about 37% of all-time use.

Siosiua births by decade

Total births in each ten-year window

births

What this shows Peak: 2000s at 7 births (37% of all-time use).

Source U.S. Social Security Administration · Baby Names As of August 2026

Frequently Asked Questions

How popular is the name Siosiua? ▼
Siosiua has been given to 19 babies in the U.S. since 2008, according to SSA data. Its archive ordinal is #29,507 of 45,481 among boys' names (total births, highest first). Its last appearance in the data was 2020. 7 babies were born in 2008, its single highest year.
Where does Siosiua sit in the SSA name archive? ▼
According to the U.S. Social Security Administration, Siosiua ranks #29,507 of 45,481 boys' names by all-time recorded births (highest first). All-time ordinal matches browse popularity (total births DESC); the current ordinal uses the null SSA file. See /methodology#corpus-placement.
When was Siosiua most popular? ▼
Siosiua was most popular in the 2000s decade with 7 total births. The single peak year was 2008.
How long has the name Siosiua been used? ▼
The SSA has tracked Siosiua since 2008 -- 13 years through the most recent 2020 data.
What names are similar to Siosiua? ▼
Names with a similar sound or spelling include Sione, Sion, Siosifa, Siosaia, and 1 more. These share a common prefix and are also used for boys.

What to do with Siosiua's data

  • Siosiua's usage has stayed within range of its 2000s decade-level peak (7 total births) through the 2020s (7) -- a comparatively stable name, not a fading trend.

Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.

Keep exploring Siosiua

Nearby Names Like Siosiua

Names with a similar sound, spelling, or feel to Siosiua

Sione Boy
#3481 1,504 births
Sion Boy
#2946 798 births
Siosifa Boy
#10545 18 births
Siosaia Boy
15 births
Sioeli Boy
11 births

Compare Siosiua side by side: Siosiua vs Sione Siosiua vs Sion Siosiua vs Siosifa

Or pick any two names to compare →

Related Names

Names with a similar number of total births

Speed
19 births · Peak 1921
Shozo
19 births · Peak 1928
Tennie
19 births · Peak 1914
Eitel
19 births · Peak 1916
Ezzie
19 births · Peak 1916
Erhart
19 births · Peak 1918
Leonord
19 births · Peak 1931
Hachiro
19 births · Peak 1917

Nationwide names with similar peak year or record span

Two nationwide peer axes for Siosiua: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.

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, 2008–2020 (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 Siosiua 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.