Kelly is a distinctive choice, ranked #2006 in 2025. Your child is likely to be the only Kelly in their class.
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UK Rank 2025
#2006
US Rank #852
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About the Name Kelly
Kelly has seen a notable decline in recent years, dropping 320 places in five years. It was most popular in 1996 at #74 — parents choosing it today are making a deliberately counter-trend decision. The name has been a consistent presence in UK records since 1996. It briefly reached the UK top 100, though it typically sits a little further down the charts.
Kelly is rare in the UK, so your child is very likely to be the only Kelly in their class.
In the US it ranks even higher at #868, where it enjoys a particularly strong following.
⭐ Famous People Named Kelly
Kelly Gale — Kelly Olivia Gale is a Swedish-Australian model and actress.
Megyn Kelly — Megyn Marie Kelly is an American journalist, attorney, political commentator, and media personality.
John F. Kelly — John Francis Kelly is an American former political advisor and retired U.S.
Biographical summaries are shortened from Wikipedia and are used under the CC BY-SA 4.0 licence; those summaries remain available under that same licence.
Frequently Asked Questions
Common questions about the name Kelly
Unlikely. With around 14 UK babies named Kelly per year, your child will almost certainly be the only Kelly in their class, and possibly the only one in the whole school.
Kelly is declining: down 654 places since 2020, to #2,006 in 2025. It peaked at #74 in 1996.
Kelly is more popular in the US (#868) than in the UK (#1672). Names with strong rankings in both countries tend to have broad cross-cultural appeal, working well for international families or those with ties to both nations.
Notable people named Kelly include: Kelly Gale, Megyn Kelly and John F. Kelly. Short summaries for each appear below.
Kelly ranks #868 in the US top 1,000 (2024). It's recognised in America but considerably more popular in the UK.
14
UK babies named Kelly (2025)
< 1
Expected classmates with this name (class of 28)
~0.0
In a school of 600
↓ 654 places
Rank change (last 5 years)
🏫 Who else is in the room?
In a typical UK class of 28, highlighted children share the name Kelly
Almost certainly the only Kelly in the class
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UK Popularity (1996–2025)
Rank and birth count · ONS official data
US Popularity (2020–2025)
Rank · SSA official data
✨ Similar names to Kelly
Names with a similar style — each with their own classroom story