NameInClass Baby name predictor
👦 Boy's name 💎 Relatively Unique UK #1517

Isaia

Isaia is a distinctive choice, ranked #1517 in 2024. Your child is likely to be the only Isaia in their class.

💎
UK Rank 2024
#1517
Nursery Stickers Co.

About the Name Isaia

Isaia has never been more popular than it is right now, sitting at UK #1517. The name has climbed 1165 places in the last five years — a significant surge by any measure. The name has been recorded in UK data since 2013.

Isaia is distinctive enough that your child will likely be the only one in both their class and their school — standing out on every register.

Frequently Asked Questions

Common questions about the name Isaia

Unlikely. With around 17 UK babies named Isaia per year, your child will almost certainly be the only Isaia in his class, and possibly the only one in the whole school.
Isaia is currently rising in popularity in the UK, up 1165 places over the last five years to #1517 in 2024. If this trend continues, it will become more common in classrooms over the next decade.
Isaia 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.
Notable people named Isaia include: Isaia Tuifua — Isaia Tuifua is a Samoan rugby union player.; Isaia Toeava — Isaia "Ice" Toeava is a former professional rugby union player from New Zealand..
Isaia does not appear in the US top 1,000 baby names, making it a distinctively British choice — your child is unlikely to encounter American Isaias in the wild.
17
UK babies named Isaia (2024)
< 1
Expected classmates with this name (class of 28)
~0.0
In a school of 600
↑ 1165 places
Rank change (last 5 years)

🏫 Who else is in the room?

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

Likely around 1 other Isaia in the class

Natural Baby Shower

UK Popularity (2013–2024)

Rank and birth count · ONS official data

No US data available for this name

✨ Similar names to Isaia

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

Abdallah
UK #1517
Ahmet
UK #1517
Aiman
UK #1517
Alaz
UK #1517
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Famous People Named Isaia

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

Isaia Tuifuab. 1987
Isaia Tuifua is a Samoan rugby union player. He plays in the inside centre and occasionally on the wing.
Isaia Toeavab. 1986
Isaia "Ice" Toeava is a former professional rugby union player from New Zealand. He was a part of the 2007 Rugby World Cup and World Cup winning 2011 Rugby World Cup squads for New Zealand.
Nana Isaia1934
Nana Isaia or Issaia (Greek: ĪĪ±Ī½Ī¬ Ī—ĻƒĪ±ĪĪ±) was a Greek poet, painter and translator. Her poetry was translated into English, Russian and Italian.
Isaia (mythology)
In Greek mythology, Isaia or Isaie (Ancient Greek: Iσαίη) was a Phoenician princess as the daughter of King Agenor of Tyre.
Isaia Italeli
Isaia Italeli Taeia, more commonly known as Isaia Italeli, was a Tuvaluan politician. He was elected to Parliament as MP for Nui in the September 2010 general election, at which time his elder brother, Sir Iakoba Italeli Taeia, was serving as Governor-General.

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