Sianni
2025 SSA
About Sianni
Possibly a form of the Welsh Sian, Sianni has a sharp yet earthy sound. It appeared in the title of a 2024 Welsh short film, It's My Shout about a village where children are going missing and recluse Sianni Bobman is blamed due to local, witchy folklore.
Also spelled as Siani, the name is ultimately derived from classic Jane and John, meaning "God is gracious", though other sources suggest it comes from the Hebrew shay meaning "highlight, peak, record".
Love Island star Siânnise Fudge (SHAH-nees) might have helped to popularize this name, which more than tripled in poplarity between 2023 and 2024 in the US, when it was given to 113 babies.
Pronounced see-AH-nee.
As of October 2026, Sianni ranked #1629 in US births in 2025 SSA.
Popularity & trends
Data table
| Year | US rank | Births | Per million |
|---|---|---|---|
| 2014 | — | 0 | 0 |
| 2015 | — | 0 | 0 |
| 2016 | — | 0 | 0 |
| 2017 | — | 0 | 0 |
| 2018 | — | 0 | 0 |
| 2019 | — | 0 | 0 |
| 2020 | — | 0 | 0 |
| 2021 | — | 0 | 0 |
| 2022 | — | 0 | 0 |
| 2023 | #4,641 | 30 | 18.7 |
| 2024 | #1,783 | 113 | 69.7 |
| 2025 | #1,629 | 128 | 79.6 |
World rankings
Similar names
These 20 names were selected by our users looking for other names like Sianni.