Ben vs Theo
Ben and Theocompared 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.
Scotland · Boys
In 2024, Ben was ranked #121 and Theo #4 among boys in Scotland.
Northern Ireland · Boys
In 2024, Ben was ranked #125 and Theo #5 among boys in Northern Ireland.
England and Wales · Boys
In 2024, Ben was ranked #509 and Theo #12 among boys in England and Wales.
Republic of Ireland · Boys
In 2025, Ben was ranked #40 and Theo #21 among boys in Republic of Ireland.
Norway · Boys
In 2023, Ben was ranked #355 and Theo #30 among boys in Norway.
Ben and Theo over time
Ben and Theo appear together in 4 published lists, across 112 years of shared records. Neither was ahead in more lists than the other.
The order between them changed and held in 4 of those lists — a change in that published list, never a claim that one name displaced the other.
Ben reached its own highest recorded position earlier in 4 of those lists, and Theo 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.
How this pair is related
The relationship kinds these two qualify for, each under its own stated rule. Every one is drawn from a list they both appear in.
- One took the other's place near the top
In Northern Ireland · Boys, Theo moved into the top 50 at #18 in 2018 as Ben fell out of it to #64, having been #38 the year before.
- One moved ahead of the other
In 2009, Theo moved ahead of Ben in England and Wales · Boys — #57 and #58 the year before became #65 and #55.
- Longest-running competitions
Ben and Theo were both ranked in Norway · Boys for 30 years, from 1986 to 2023, ending at #355 and #30.
List by list
Norway · Boys30 shared years, 1986–2023
Ben held the stronger position in 8 of those years, Theo in 22.
Highest recorded here: Ben #311 in 1991, Theo #28 in 2022.
The order changed in 1998: Theo moved ahead. In 1997 they stood at #496 and #541; by 1998 that had become #453 and #383.
Most recent shared year, 2023: Ben #355, Theo #30.
Republic of Ireland · Boys30 shared years, 1988–2025
Ben held the stronger position in 25 of those years, Theo in 5.
Highest recorded here: Ben #14 in 2005, Theo #13 in 2024.
The order changed in 2021: Theo moved ahead. In 2020 they stood at #32 and #34; by 2021 that had become #32 and #24.
Most recent shared year, 2025: Ben #40, Theo #21.
England and Wales · Boys29 shared years, 1996–2024
Ben held the stronger position in 13 of those years, Theo in 16.
Highest recorded here: Ben #21 in 2002, Theo #9 in 2022.
The order changed in 2009: Theo moved ahead. In 2008 they stood at #57 and #58; by 2009 that had become #65 and #55.
Most recent shared year, 2024: Ben #509, Theo #12.
Northern Ireland · Boys23 shared years, 2001–2024
Ben held the stronger position in 15 of those years, Theo in 8.
Highest recorded here: Ben #6 in 2004, Theo #4 in 2022.
The order changed in 2018: Theo moved ahead. In 2017 they stood at #38 and #48; by 2018 that had become #64 and #18.
Most recent shared year, 2024: Ben #125, Theo #5.
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.
Side by side
| Field | Ben | Theo |
|---|---|---|
| Record type | Editorially researched profile | Editorially researched profile |
| Gender usage | male | male |
| Meaning | A short form of Benjamin, Benedict and other names beginning with 'Ben'; in Dutch, can also be short for Bernhard. | Gift of God. |
| Origin | Hebrew/Germanic, short form | Greek, via Theodore/Theodora |
| Pronunciation | /ˈbɛn/ | /ˈθioʊ/ |
| Syllables | 1 | 1 |
| Common variants / nicknames | Not yet recorded | Teddy |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | Republic of Ireland · Boys #40 (2025) | Republic of Ireland · Boys #21 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | 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
- Ben is recorded with a Hebrew/Germanic, short form origin, while Theo is recorded with a Greek, via Theodore/Theodora origin.
- Ben and Theo both have 1 syllable.
- Ben's recorded meaning differs from Theo's — see the table above for each.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ.
- The available evidence gives Ben a "medium" Data Confidence level and Theo a "high" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
How each name got here
Ben
Popularity journey
First recorded1950
First recorded at #376 among boys in Norway in 1950 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1997–2024
Highest recorded position: #6 among boys in Northern Ireland, in 2004 (recorded 1997–2024).
Northern Ireland · Boys
Most recent2025
Most recently recorded at #40 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys
Theo
Popularity journey
First recorded1986
First recorded at #637 among boys in Norway in 1986 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded2001–2024
Highest recorded position: #4 among boys in Northern Ireland, in 2022 (recorded 2001–2024).
Northern Ireland · Boys
Most recent2025
Most recently recorded at #32 among boys in New South Wales, Australia, in 2025.
New South Wales, Australia · Boys