Alex vs Caelum
Alex and Caelumcompared 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.
Republic of Ireland · Boys
In 2023, Alex was ranked #27 and Caelum #660 among boys in Republic of Ireland.
Northern Ireland · Boys
In 2020, Alex was ranked #84 and Caelum #392 among boys in Northern Ireland.
England and Wales · Boys
In 2025, Alex was ranked #207 and Caelum #3684 among boys in England and Wales.
Alex and Caelum over time
Alex and Caelum appear together in 2 published lists, across 31 years of shared records. Alex held the stronger position in more years in 2 of them, Caelum in 0.
In none of those lists did their order change and stay changed.
Each reached its own highest recorded position first in 1 of the lists they share.
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 · Boys20 shared years, 1997–2025
Alex held the stronger position in 20 of those years, Caelum in 0.
Highest recorded here: Alex #43 in 1997, Caelum #2435 in 2007.
The order between them never changed and held in this list.
Most recent shared year, 2025: Alex #207, Caelum #3684.
Republic of Ireland · Boys11 shared years, 1997–2023
Alex held the stronger position in 11 of those years, Caelum in 0.
Highest recorded here: Alex #8 in 2009, Caelum #354 in 2006.
The order between them never changed and held in this list.
Most recent shared year, 2023: Alex #27, Caelum #660.
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 Alex
Pairs where Alex shares a published list with another name, each measured inside one registrar's own list.
- Alex vs Scott
In 1996 they stood at #43 and #48 in England and Wales · Boys, 5 places apart; by 2025 they were #207 and #845.
Alex · Scott · 30 shared years, 1996–2025 · Started together, ended far apart
- Alex vs Ashley
In 1996 they stood at #43 and #40 in England and Wales · Boys, 3 places apart; by 2025 they were #207 and #716.
Alex · Ashley · 30 shared years, 1996–2025 · Started together, ended far apart
- Alex vs Marcus
Over 53 shared years in Republic of Ireland · Boys, Alex rose about as far as Marcus fell — from #279 and #99 in 1972 to #37 and #232 in 2025.
Alex · Marcus · 53 shared years, 1972–2025 · Mirrored each other
- Alex vs Ronan
Over 53 shared years in Republic of Ireland · Boys, Alex rose about as far as Ronan fell — from #279 and #46 in 1972 to #37 and #86 in 2025.
Alex · Ronan · 53 shared years, 1972–2025 · Mirrored each other
Side by side
| Field | Alex | Caelum |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | A short form of Alexander, Alexandra and other names beginning with 'Alex' — from Greek elements meaning 'defender' and 'man/people'. | Not yet recorded |
| Origin | Greek, short form | Not yet recorded |
| Pronunciation | /ˈæl.ɪks/ | Not yet recorded |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | GB-ENW, GB-NIR, IE |
| Most recent popularity observation | Republic of Ireland · Boys #37 (2025) | England and Wales · Boys #3684 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Alex has a recorded origin (Greek, short form); Caelum does not have one recorded yet.
- Alex and Caelum both have 2 syllables.
- A meaning is recorded for Alex; Caelum doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
How each name got here
Alex
Popularity journey
First recorded1954
First recorded at #346 among boys in Norway in 1954 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1972–2025
Highest recorded position: #8 among boys in Republic of Ireland, in 2009 (recorded 1972–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #2605 among girls in England and Wales, in 2025.
England and Wales · Girls
Caelum
Popularity journey
First recorded1997
First recorded at #2859 among boys in England and Wales in 1997 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Boys
Highest recorded1997–2023
Highest recorded position: #354 among boys in Republic of Ireland, in 2006 (recorded 1997–2023).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #3684 among boys in England and Wales, in 2025.
England and Wales · Boys