Siona vs Siobhan

Side-by-side comparison of Siona and Siobhan — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Siona

Girl name · Rank #7448

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Name B

Siobhan

Girl name · Rank #1922

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Which name is more popular?

Metric Siona Siobhan
Current Rank #7448 #1922
Total Births (all years) 375 7,310
Peak Year 2012 1980
Peak Year Births 23 282
Peak Decade 2010ss 1980ss
Gender Girl Girl
First Recorded Year 1999 1956

Births by Decade

Decade Siona Siobhan
1950ss — 265
1960ss — 870
1970ss — 996
1980ss — 2,086
1990ss 6 1,334
2000ss 144 758
2010ss 161 548
2020ss 64 453

Recent Annual Births (2014–present)

Year Siona Siobhan
2014 14 54
2015 14 56
2016 13 52
2017 9 33
2018 16 44
2019 21 47
2020 16 64
2021 14 100
2022 12 84
2023 7 102
2024 15 103

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 1999–2024.

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