Tamsyn is a distinctive choice, ranked #5892 in 2024. Your child is likely to be the only Tamsyn in their class.
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UK Rank 2024
#5892
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About the Name Tamsyn
Tamsyn has seen a notable decline in recent years, dropping 3135 places in five years. It was most popular in 1998 at #1036 — parents choosing it today are making a deliberately counter-trend decision. The name has been a consistent presence in UK records since 1996.
Tamsyn is rare in the UK, so your child is very likely to be the only Tamsyn in their class.
Frequently Asked Questions
Common questions about the name Tamsyn
Unlikely. With around 3 UK babies named Tamsyn per year, your child will almost certainly be the only Tamsyn in their class, and possibly the only one in the whole school.
Tamsyn is declining: down 1,907 places since 2018, to #5,892 in 2024. It peaked at #1,036 in 1998.
Tamsyn 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.
Tamsyn does not appear in the US top 1,000 baby names, making it a distinctively British choice — your child is unlikely to encounter American Tamsyns in the wild.
3
UK babies named Tamsyn (2024)
< 1
Expected classmates with this name (class of 28)
< 1
In a school of 600
↓ 3135 places
Rank change (last 5 years)
🏫 Who else is in the room?
In a typical UK class of 28, highlighted children share the name Tamsyn
Almost certainly the only Tamsyn in the class
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UK Popularity (1996–2024)
Rank and birth count · ONS official data
No US data available for this name
✨ Similar names to Tamsyn
Names with a similar style — each with their own classroom story