Given name & surname
Siana
“God is gracious”
Siana is a variant of Sian. In Welsh use, Sian carries the interpretation “God is gracious.”
Meaning & origin
What it means
Siana is a variant of Sian. In Welsh use, Sian carries the interpretation “God is gracious.”
Explained through its name family
The story
Published U.S. birth records include this spelling as early as 1977. This is the earliest published observation available here, rather than a date for the name’s origin.
From dated birth records
Siana through the years
- Babies since 1880
- 1,268
- 0 boys · 1,268 girls
- Most popular year
- 2007
- 64 babies
- 2025
- 48
- #3,291 for girls
- 2021–25 vs 2016–20
- +15%
- Rising
Where it’s given
By the numbers
In 2025, this name appeared in 48 U.S. birth records for girls, ranking No. 3,291 among girls’ names. Average annual use for girls was 14.8% higher in 2021–2025 than in 2016–2020. Its largest published annual count for girls was 64 in 2007. In 2025, Florida had the largest reported state-level birth count for girls with this name (10). Published U.S. population figures for this spelling include 1,012 as a first name in 2020; 102 as a surname in 2020.
From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.
Siana’s family of names
Siana has a related form in Sian. In Greek usage, Siana is a transliteration of Σιάνα.
Inner ring: spellings · middle: nicknames and forms · outer: across languages.
Nicknames & forms 1
Diminutives, pet forms, short forms and variants used alongside the name.
Spellings & scripts 3
The same name written differently, including transliterations into other scripts.
Across languages 2
Equivalents and cognates in other languages, plus older forms it grew from.
Similar names
If you love Siana, these share its style, era, origin or sound, from outside its own family.