Kay vs Noah

Kay and Noahcompared on official birth-registration statistics and Namewise's recorded data. This page states what each name's record shows — it never picks a winner or scores one name against the other.

Head to head

Ranks are only compared within one published list and one year. Two ranks from different years, from a boys' and a girls' list, or from different registrars are not comparable, so they are not placed side by side.

England and Wales · Boys
In 2019, Kay was ranked #4702 and Noah #3 among boys in England and Wales.
Norway · Boys
In 1996, Kay was ranked #525 and Noah #332 among boys in Norway.
England and Wales · Girls
In 2022, Kay was ranked #3970 and Noah #2058 among girls in England and Wales.

Kay and Noah over time

Kay and Noah appear together in 1 published list, across 8 years of shared records. Noah held the stronger position in more years in 1 of them, Kay in 0.

In none of those lists did their order change and stay changed.

Kay reached its own highest recorded position earlier in 1 of those lists, and Noah in none. Each position is a place inside its own list, so this compares when they peaked and never how high.

Counted list by list. Two names in the same published list are measured on the same scale in the same year, so those comparisons are real — but positions from different lists are not, so nothing here is combined into an overall standing.

List by list

England and Wales · Boys8 shared years, 2002–2019
Kay held the stronger position in 0 of those years, Noah in 8.
Highest recorded here: Kay #3225 in 2002, Noah #3 in 2019.
The order between them never changed and held in this list.
Most recent shared year, 2019: Kay #4702, Noah #3.

Two names moving past each other in a ranking is a fact about the ranking. Namewise does not claim one name displaced the other, that families chose between them, or that either influenced the other — none of that is in this data.

Where to go next

Comparisons that share a name, a rule or a published list with this one. Each is an existing comparison page with its own evidence — nothing here says these pairs are alike.

Other comparisons involving Noah

Pairs where Noah shares a published list with another name, each measured inside one registrar's own list.

Noah vs Hayden
Over 56 shared years in England and Wales · Boys, Noah rose about as far as Hayden fell — from #225 and #124 in 1996 to #2 and #279 in 2024.
Noah · Hayden · 29 shared years, 1996–2024 · Mirrored each other
See the 2024 England and Wales ranking
Noah vs Patrick
Over 56 shared years in England and Wales · Boys, Noah rose about as far as Patrick fell — from #225 and #66 in 1996 to #2 and #120 in 2024.
Noah · Patrick · 29 shared years, 1996–2024 · Mirrored each other
See the 2024 England and Wales ranking
Noah vs Theo
Noah and Theo both rose over the same years in 5 registrars — England and Wales · Boys; New Zealand · Boys; Northern Ireland · Boys; Norway · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Noah · Theo · 33 shared years, 1990–2025 · Moved together in several countries
Noah vs Max
Noah and Max both rose over the same years in 4 registrars — New South Wales, Australia · Boys; Northern Ireland · Boys; Norway · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Noah · Max · 33 shared years, 1990–2025 · Moved together in several countries

Side by side

Side-by-side comparison of Kay, Noah
Field	Kay	Noah
Record type	Official statistical record (evidence-only)	Editorially researched profile
Gender usage	Used for both boys and girls	male
Meaning	Not yet recorded	Commonly interpreted as 'rest' or 'comfort'.
Origin	Not yet recorded	Hebrew
Pronunciation	Not yet recorded	/ˈnoʊə/
Syllables	1	1
Common variants / nicknames	Not yet recorded	Noa, Noé
Recorded regional usage	AU-NSW, GB-ENW, IE, NO, NZ	AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ
Most recent popularity observation	England and Wales · Girls #3970 (2022)	New South Wales, Australia · Boys #1 (2025)
Pronunciation clarity (demonstration score)	Not yet recorded	90/100
Spelling simplicity (demonstration score)	95/100	95/100
International familiarity (demonstration score)	100/100	100/100
Data Confidence	medium	high

What the data shows

Noah has a recorded origin (Hebrew); Kay does not have one recorded yet.
Kay and Noah both have 1 syllable.
A meaning is recorded for Noah; Kay doesn't have one written yet.
Both names have recorded usage in AU-NSW, GB-ENW, IE, NO, NZ.
The available evidence gives Kay a "medium" Data Confidence level and Noah a "high" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.

How each name got here

Kay

Popularity journey

First recorded1945
First recorded at #286 among boys in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1952–1963
Highest recorded position: #39 among girls in New South Wales, Australia, in 1952 (recorded 1952–1963).
New South Wales, Australia · Girls
Most recent2022
Most recently recorded at #3970 among girls in England and Wales, in 2022.
England and Wales · Girls

Noah

Popularity journey

First recorded1990
First recorded at #640 among boys in Norway in 1990 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1996–2024
Highest recorded position: #1 among boys in England and Wales, in 2021 (recorded 1996–2024).
England and Wales · Boys
Most recent2025
Most recently recorded at #1 among boys in New South Wales, Australia, in 2025.
New South Wales, Australia · Boys