ESC 

Name Rank Total 

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1996

First Year

2026

Last Year

2024

Peak Year

#1771

Peak Rank

644

Total Count

29

Years Active

📖

## The Story of Sianni

Sianni first appeared in U.S. Social Security Administration records as a baby girl name in 1996, with 7 babies given the name that year. Its peak popularity came in 2024, when 113 Siannis were born — ranking #1,771 that year. As of 2026, Sianni ranks #1,925 for baby girls with 104 births, rising sharply (+437% over the past five years). In total, more than 644 Siannis have been born in the U.S. since records began in 1880, spanning the 1990s through the 2020s.

## Popularity Over Time

## Popularity by State

ME

WA

MT

ND

MN

WI

MI

NY

VT

NH

MA

OR

ID

SD

IA

IL

IN

OH

PA

NJ

CT

RI

CA

NV

WY

NE

MO

KY

WV

VA

MD

DE

DC

UT

CO

KS

AR

TN

NC

SC

AK

AZ

NM

OK

LA

MS

AL

GA

HI

TX

FL

Top 10

11-50

51-100

101-500

500+

No data

🎶

## Names that sound like Sianni

Phonetically similar names — useful when Sianni is the vibe but a different syllable count or letter feel might suit better. Linked entries have a profile on Peek a Name. 

* [Siani](/siani)
* [Siana](/siana)
* Siano
* Suwannee
* Swanny
* [Swanee](/swanee)
* [Sienna](/sienna)
* [Sian](/sian)
* Cna
* Sini
* [Sonnie](/sonnie)
* Sewanee

Source: [Datamuse ](https://www.datamuse.com/api/). Phonetic similarity ranking, not curated. 

❓

## Frequently Asked Questions about Sianni

What does the name Sianni mean?

Sianni is a girl's name that has been used in U.S. records since 1996\. Behind the Name doesn't list a specific etymology, but the name has remained in use across multiple decades.

How popular is Sianni in 2026?

In 2026, Sianni ranks #1,925 among girls' names in the U.S., with 104 babies given the name that year.

When was Sianni most popular?

Sianni reached its peak popularity in 2024, ranking #1,771 that year with 113 babies given the name.

In which U.S. states is Sianni most popular?

Sianni has historically been most popular in Pennsylvania, Arizona, New Jersey. Rankings vary year to year, but these states show the strongest concentration of births named Sianni.

Is Sianni a unisex name?

In U.S. Social Security records, Sianni is primarily a girl's name. We don't have meaningful data for it as a boy's name.

What names go well with Sianni?

Names that share a similar style or popularity range with Sianni include Neita, Diantha, Carlyon. These pairings are based on rank proximity and naming era in U.S. data.

## Similar Names

[👧NeitaPeak #1771](/neita)[👧DianthaPeak #1771](/diantha)[👧CarlyonPeak #1771](/carlyon)[👧NataschaPeak #1771](/natascha)[👧LeynaPeak #1771](/leyna)[👧JinniePeak #1772](/jinnie)[👧PearleyPeak #1772](/pearley)[👧LovellPeak #1770](/lovell)

## About the name Sianni 

Sianni is a girl baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 1996 and has accumulated 644 births in the dataset. Sianni's peak popularity came in 2024 when it ranked #1,771\. Use the chart and map above to compare Sianni's trajectory across years and U.S. states, or browse the related names section to discover similar choices.

### Continue exploring 

* [ Top names of 2024 → ](/year/2024)
* [ Names of the 2020s → ](/decade/2020s)
* [ Names starting with "S" → ](/letter/s)
* [ Browse all girl names → ](/names/girls)
* [ Top names of 2026 → ](/year/2026)

Data sources

* Birth statistics (counts, ranks, years 1880–2026) — U.S. [Social Security Administration ](https://www.ssa.gov/oact/babynames/). Predictions for years not yet released by SSA are computed by Peek a Name from historical trends; we update with official data as soon as it ships.
* Etymology, cultural origins, and related forms — [Behind the Name ](https://www.behindthename.com/) (used under their public API terms).
* Meaning prose and editorial summary — [Wikipedia ](https://en.wikipedia.org/) article extracts, licensed under [CC BY-SA 3.0 ](https://creativecommons.org/licenses/by-sa/3.0/).
* Predicted nationality distribution — [Nationalize.io ](https://nationalize.io/).
* Phonetically similar names — [Datamuse ](https://www.datamuse.com/api/).

Peek a Name aggregates and presents the above data for informational purposes. Statistical predictions and external attributions are clearly labelled where shown; we make no guarantee of accuracy beyond what each source provides.