NameInClass Baby name predictor
👧 Girl's name 🔥 Very Popular UK #2

Lily

Lily is one of the most popular baby names in the UK, ranked #2 in 2025. With 2,249 babies given this name, your child will likely be the only Lily in their class — but in a school of 600, expect around ~1.1 others.

Origin & Meaning

English — The lily flower; purity and beauty

🔥
UK Rank 2025
#2
US Rank #18
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About the Name Lily

Lily is at its highest recorded position in the UK, #2 in 2025 — the strongest showing it has had. The name has been a consistent presence in UK records since 1996. It has spent 30 of the last 30 years inside the UK top 100 — a mark of enduring mainstream appeal.

In terms of origin, Lily is rooted in English, where it means "The lily flower; purity and beauty". Names with strong etymological stories tend to age well — they carry weight beyond fashion cycles.

Lily is one of the most popular names in the UK — yet even so, another Lily turns up in only about 1 class in 8.

In the US it sits at #24 — notably more popular in the UK than across the Atlantic.

⭐ Famous People Named Lily

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 Lily

Probably not in their specific class, but possible. With around 2,249 UK babies named Lily per year, your child will likely be the only Lily in their class. In a school of 600, however, expect to find around ~1.1 others.
Lily is at its highest recorded position — #2 in 2025, with 2,249 births. In 2020 it ranked #7.
The name Lily has English origins and means "The lily flower; purity and beauty". Names with clear etymological roots tend to age well — they carry weight beyond fashion cycles and give children a story to tell about their name.
Notable people named Lily include: Lily Aldridge, Lily Hanson and Lily Tomlin. Short summaries for each appear below.
Lily ranks #24 in the US (2024), making it comfortably inside the American top 100. It's well-liked on both sides of the Atlantic.
2,249
UK babies named Lily (2025)
~0.1
Expected classmates with this name (class of 28)
~1.1
In a school of 600
↑ 5 places
Rank change (last 5 years)

🏫 Who else is in the room?

In a typical UK class of 28, highlighted children share the name Lily

Around 1 class in 8 has another Lily

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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 Lily

Names with a similar style — each with their own classroom story

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Isla
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Famous People Named Lily

Notable people who share this name, from history to the present day. See full list on Wikipedia

Lily Aldridge
Lily Maud Aldridge is an American model.
Lily Elsie
Elsie Cotton, known professionally as Lily Elsie, was an English actress and singer during the Edwardian era.
Lily Hanson
Lily Jo Hanson (born Joe Hanson) is a writer and comedian living in Los Angeles and is best known for her work on Current TV, Smash Cuts, and Joe Goes.
Lily Tomlin
Mary Jean "Lily" Tomlin is an American actress, comedian, writer, singer, and producer.
Lily Cowles
Lily Cowles is an American actress known for her role as Isobel Evans in Roswell, New Mexico and Helen Park in Call of Duty: Black Ops Cold War.

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