Cailum vs Willow

Cailum and Willowcompared 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 2012, Cailum was ranked #4805 and Willow #3987 among boys in England and Wales.

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 Willow

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

Willow vs Evelyn
Willow and Evelyn both rose over the same years in 5 registrars — England and Wales · Girls; New South Wales, Australia · Girls; New Zealand · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Willow · Evelyn · 30 shared years, 1996–2025 · Moved together in several countries
Willow vs Aurora
Willow and Aurora both rose over the same years in 4 registrars — England and Wales · Girls; New Zealand · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Willow · Aurora · 30 shared years, 1996–2025 · Moved together in several countries
Charlotte vs Willow
Charlotte and Willow both rose over the same years in 4 registrars — New South Wales, Australia · Girls; New Zealand · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Charlotte · Willow · 23 shared years, 2003–2025 · Moved together in several countries
Freya vs Willow
Freya and Willow both rose over the same years in 4 registrars — England and Wales · Girls; New Zealand · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Freya · Willow · 30 shared years, 1996–2025 · Moved together in several countries

Side by side

Side-by-side comparison of Cailum, Willow
Field	Cailum	Willow
Record type	Official statistical record (evidence-only)	Editorially researched profile
Gender usage	male	female
Meaning	Not yet recorded	From the name of the willow tree, ultimately from Old English 'welig' — an English nature/word name.
Origin	Not yet recorded	English, a modern nature name from the willow tree
Pronunciation	Not yet recorded	/ˈwɪl.oʊ/
Syllables	2	2
Common variants / nicknames	Not yet recorded	Not yet recorded
Recorded regional usage	GB-ENW, GB-NIR, IE	AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ
Most recent popularity observation	Northern Ireland · Boys #374 (2021)	New South Wales, Australia · Girls #23 (2025)
Pronunciation clarity (demonstration score)	Not yet recorded	90/100
Spelling simplicity (demonstration score)	88/100	88/100
International familiarity (demonstration score)	100/100	100/100
Data Confidence	medium	medium

What the data shows

Willow has a recorded origin (English, a modern nature name from the willow tree); Cailum does not have one recorded yet.
Cailum and Willow both have 2 syllables.
A meaning is recorded for Willow; Cailum doesn't have one written yet.
Both names have recorded usage in GB-ENW, GB-NIR, IE.

How each name got here

Cailum

Popularity journey

First recorded1996
First recorded at #2357 among boys in England and Wales in 1996 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Boys
Highest recorded1997–2021
Highest recorded position: #271 among boys in Northern Ireland, in 1997 (recorded 1997–2021).
Northern Ireland · Boys
Most recent2021
Most recently recorded at #374 among boys in Northern Ireland, in 2021.
Northern Ireland · Boys

Willow

Popularity journey

First recorded1996
First recorded at #891 among girls in England and Wales in 1996 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Girls
Highest recorded2010–2023
Highest recorded position: #5 among girls in New Zealand, in 2020 (recorded 2010–2023).
New Zealand · Girls
Most recent2025
Most recently recorded at #23 among girls in New South Wales, Australia, in 2025.
New South Wales, Australia · Girls