Sian
boy name#4050 in 2025Sian entered the US charts in 1995, peaked at #4050 in 2025, ranks #4050 today — a rare gem few children share.
Popularity 1995–2025
#4050
rank today
#4050
peak (2025)
26
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1990s | #8248 |
| 2000s | #9387 |
| 2010s | #10100 |
| 2020s | #6466 |
Strongest states
Over the last decade, Sian has been most popular in FL.
Living bearers
About 200 people named Sian are estimated to be alive in the US today.
The typical Sian is a kid of about 6 — this name's wave is very recent.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Sian in 2025?
- Sian ranks #4050 among US boy names in 2025, with 26 babies given the name.
- When was the name Sian most popular?
- Sian peaked in 2025, reaching #4050 among US boy names.
- Will my child share the name Sian with classmates?
- Sian will almost certainly be the only one in school.
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