NameInClass Baby name predictor
👧 Girl's name 💎 Relatively Unique UK #342

Adelaide

Adelaide is a distinctive choice, ranked #342 in 2025. Your child is likely to be the only Adelaide in their class.

💎
UK Rank 2025
#342
US Rank #289
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About the Name Adelaide

Adelaide is steadily gaining in popularity, up 75 places over the past five years. Its best recorded rank was #347 in 2023, and it currently sits at #411. The name has been a consistent presence in UK records since 1996.

Adelaide is fairly common in the UK, so your child is very likely to be the only Adelaide in their class.

In the US it ranks even higher at #271, where it enjoys a particularly strong following.

⭐ Famous People Named Adelaide

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 Adelaide

Unlikely. With around 126 UK babies named Adelaide per year, your child will almost certainly be the only Adelaide in their class, and possibly the only one in the whole school.
Adelaide is at its highest recorded position — #342 in 2025, with 126 births. In 2020 it ranked #486.
Adelaide is more popular in the US (#271) than in the UK (#411). 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.
Adelaide appears in the US top 500 at #271 in 2024 — moderately popular in America, though less so than in the UK.
126
UK babies named Adelaide (2025)
< 1
Expected classmates with this name (class of 28)
~0.1
In a school of 600
↑ 144 places
Rank change (last 5 years)

🏫 Who else is in the room?

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

Almost certainly the only Adelaide 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 Adelaide

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

Amiyah
UK #551
Dakota
UK #490
Nell
UK #408
Eira
UK #379
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About the Name Adelaide

Meaning
''nobility''
Nicknames
Addie, Della, Aida, Lainey, Adele, Delly, Leda, Adela, and Aley
Name Day
December 16

Famous People Named Adelaide

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

Adelaide Guinness, Viscountess Iveagh1844
Adelaide Maria Guinness, Viscountess Iveagh was an Irish aristocrat.
Adelaide Cottage1831
Adelaide Cottage (formerly known as Adelaide Lodge) is a house in Windsor Home Park just east of Windsor Castle, in Berkshire, England.
Adelaide of Italy
Adelaide of Italy (German: Adelheid; 931 – 16 December 999 AD), also called Adelaide of Burgundy, was Holy Roman Empress by marriage to Emperor Otto the Great.
Adelaide of Aquitaine
Adbelahide, Adele, Adela or Adelaide of Aquitaine, was the queen of France by marriage to King Hugh Capet (c. 939 – 14 October 996).

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