Sianna
A girls’ name with no widely documented etymology — three syllables, given to 16 babies a year in England and Wales.
Sianna by the numbers
In 2025, 16 babies in England and Wales were named Sianna. In the US, 69 were, though that figure is from 2017, the most recent full year we hold.
It is used at about the same rate on both sides of the Atlantic.
Its American peak was 95 babies in 2007, making it a 2000s name.
What we can tell you about Sianna
Not every name has a meaning to trace. Plenty are coined rather than inherited — invented outright, blended from two names, or respelled from an older one — and where we cannot find an etymology we can stand behind, we would rather say so than make one up. What follows comes from the birth records themselves.
Spelled almost the same
Other names in the records within a letter or two of Sianna. Close spellings are not always related names, but they are usually worth seeing together.
- Siennareddish-brown earth; the city of Siena1,530 in England and Wales (2025)
- Seannagod is gracious; a form of Siobhan30 in the US (2017)
- ShannaGod is gracious; a form of Johanna19 in the US (2017)
- Sannalily or palm tree; a form of Susanna5 in England and Wales (2025)
- Siana15 in England and Wales (2025)
- Shianna10 in the US (2017)
Sounds like Sianna
Names that are said the same way as Sianna, however they are written. Sounding alike does not mean they share a history.
Names about as common as Sianna
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