Siobhan
5 countries#2076 in United States, 2025Popularity across 5 countries
Each line is scaled to its own peak, so you can compare when Siobhan was in fashion in each country, whatever the population size.
Country by country
🇺🇸 United States
7,399 births recorded 1956–2025 · currently #2076 · peaked in 1980 with 282 births
Most common in: New York, Massachusetts, California, New Jersey, Pennsylvania
Source: Social Security Administration, official birth-registration data
🇬🇧 United Kingdom
4,745 births recorded 1974–2021 · peaked in 1996 with 421 births (England & Wales + Scotland + Northern Ireland combined)
Source: ONS, National Records of Scotland & NISRA (combined), official birth-registration data
🏴 Scotland
2,591 births recorded 1974–2018 · peaked in 1988 with 222 births
Source: National Records of Scotland, official birth-registration data
🏴🏴 England & Wales
2,073 births recorded 1996–2021 · currently #3519 · peaked in 1996 with 332 births
Source: Office for National Statistics, official birth-registration data
🇫🇷 France
255 births recorded 1988–2022 · currently #3079 · peaked in 2017 with 22 births
Source: INSEE, official birth-registration data
Northern Ireland
81 births recorded 1997–2019 · peaked in 1997 with 16 births
Source: NISRA, official birth-registration data
United States rank history
Siobhan’s rank among girls’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2006 | #2850 | — |
| 2007 | #3047 | ↓197 |
| 2008 | #3316 | ↓269 |
| 2009 | #2826 | ↑490 |
| 2010 | #2427 | ↑399 |
| 2011 | #3173 | ↓746 |
| 2012 | #2734 | ↑439 |
| 2013 | #2568 | ↑166 |
| 2014 | #3080 | ↓512 |
| 2015 | #3024 | ↑56 |
| 2016 | #3139 | ↓115 |
| 2017 | #4304 | ↓1165 |
| 2018 | #3497 | ↑807 |
| 2019 | #3337 | ↑160 |
| 2020 | #2631 | ↑706 |
| 2021 | #1955 | ↑676 |
| 2022 | #2228 | ↓273 |
| 2023 | #1934 | ↑294 |
| 2024 | #1925 | ↑9 |
| 2025 | #2076 | ↓151 |
Frequently asked questions about Siobhan
Is Siobhan a popular name?
Yes — Siobhan currently ranks #2076 among girls’ names in United States as of 2025, based on official birth records.
Is Siobhan more common for boys or girls?
Siobhan is recorded predominantly as a girls’ name in official United States birth data.
When was Siobhan most popular?
Siobhan peaked in 1980 in United States, with 282 recorded births that year.
Is Siobhan rising or falling in popularity?
In United States, Siobhan’s popularity is falling — its rank has slipped from #1365 in 1956 to #2076 in 2025.
How many babies have been named Siobhan?
At least 12,399 babies have been recorded with the name Siobhan across official birth statistics in 5 countries.
Is Siobhan popular in more than one country?
Yes — Siobhan appears in official birth records in 5 countries: United States, Scotland, England & Wales, France, Northern Ireland.
What names are similar in popularity to Siobhan?
Based on real 2025 ranking data in United States, names ranked closest to Siobhan include Scotlynn, Shaindy, Taliah, Zeynep.
Similar names right now
Ranked directly next to Siobhan in United States, 2025 — a real popularity match, not a subjective list.