Sianna is a distinctive choice, ranked #1302 in 2024. Your child is likely to be the only Sianna in their class.
💎
UK Rank 2024
#1302
About the Name Sianna
Sianna is steadily gaining in popularity, up 50 places over the past five years. Its best recorded rank was #865 in 2013, and it currently sits at #1302. The name has been a consistent presence in UK records since 1996.
Sianna is distinctive enough that your child will likely be the only one in both their class and their school — standing out on every register.
Frequently Asked Questions
Common questions about the name Sianna
Unlikely. With around 25 UK babies named Sianna per year, your child will almost certainly be the only Sianna in her class, and possibly the only one in the whole school.
Sianna is currently rising in popularity in the UK, up 50 places over the last five years to #1302 in 2024. If this trend continues, it will become more common in classrooms over the next decade.
Sianna is a distinctive choice sitting outside the mainstream UK top names. Parents choosing less common names often find their children appreciate the individuality as they grow up, rarely needing to add an initial to distinguish themselves.
Sianna does not appear in the US top 1,000 baby names, making it a distinctively British choice — your child is unlikely to encounter American Siannas in the wild.
25
UK babies named Sianna (2024)
< 1
Expected classmates with this name (class of 28)
~0.0
In a school of 600
↑ 50 places
Rank change (last 5 years)
🏫 Who else is in the room?
In a typical UK class of 28, highlighted children share the name Sianna
Likely around 1 other Sianna in the class
UK Popularity (1996–2024)
Rank and birth count · ONS official data
No US data available for this name
✨ Similar names to Sianna
Names with a similar style — each with their own classroom story
Sianna Ushandi Ginger is an Australian cricketer who currently plays for Queensland in the Women's National Cricket League (WNCL). She plays as a right-handed batter and right-arm fast-medium bowler.