Theodor vs Zeno

Theodor and Zenocompared 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 2024, Theodor was ranked #622 and Zeno #2263 among boys in England and Wales.

Theodor and Zeno over time

Theodor and Zeno appear together in 1 published list, across 16 years of shared records. Theodor held the stronger position in more years in 1 of them, Zeno in 0.

The order between them changed and held in one of those lists — a change in that published list, never a claim that one name displaced the other.

Theodor reached its own highest recorded position earlier in 1 of those lists, and Zeno 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.

Peaked in the same years
Both reached their highest recorded position in England and Wales · Boys within 2 years — Theodor #514 in 2021, Zeno #1701 in 2023.

List by list

England and Wales · Boys16 shared years, 2006–2024
Theodor held the stronger position in 15 of those years, Zeno in 1.
Highest recorded here: Theodor #514 in 2021, Zeno #1701 in 2023.
The order changed in 2009: Theodor moved ahead. In 2008 they stood at #2870 and #2087; by 2009 that had become #2544 and #4527.
Most recent shared year, 2024: Theodor #622, Zeno #2263.

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 Theodor

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

Theodor vs Kristoffer
In Norway · Boys, Theodor moved into the top 50 at #33 in 2010 as Kristoffer fell out of it to #55, having been #34 the year before.
Theodor · Kristoffer · 44 shared years, 1948–2025 · One took the other's place near the top
See the 2010 Norway ranking
Theodor vs Mats
In Norway · Boys, Theodor moved into the top 50 at #37 in 2006 as Mats fell out of it to #59, having been #40 the year before.
Theodor · Mats · 43 shared years, 1978–2025 · One took the other's place near the top
See the 2006 Norway ranking

Side by side

Side-by-side comparison of Theodor, Zeno
Field	Theodor	Zeno
Record type	Editorially researched profile	Official statistical record (evidence-only)
Gender usage	male	male
Meaning	The German form of Theodore, and a Scandinavian, Czech and Romanian variant of Teodor — from Greek 'theos' (god) and 'doron' (gift), 'gift of God'.	Not yet recorded
Origin	Greek roots, transmitted through German and Scandinavian naming traditions as a Teodor variant	Not yet recorded
Pronunciation	/ˈteː.o.doːɐ̯/	Not yet recorded
Syllables	2	2
Common variants / nicknames	Not yet recorded	Not yet recorded
Recorded regional usage	GB-ENW, GB-NIR, GB-SCT, IE, NO	GB-ENW
Most recent popularity observation	Norway · Boys #11 (2025)	England and Wales · Boys #2263 (2024)
Pronunciation clarity (demonstration score)	90/100	Not yet recorded
Spelling simplicity (demonstration score)	82/100	95/100
International familiarity (demonstration score)	100/100	40/100
Data Confidence	medium	medium

What the data shows

Theodor has a recorded origin (Greek roots, transmitted through German and Scandinavian naming traditions as a Teodor variant); Zeno does not have one recorded yet.
Theodor and Zeno both have 2 syllables.
A meaning is recorded for Theodor; Zeno doesn't have one written yet.
Both names have recorded usage in GB-ENW.

How each name got here

Theodor

Popularity journey

First recorded1948
First recorded at #363 among boys in Norway in 1948 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1948–2025
Highest recorded position: #8 among boys in Norway, in 2024 (recorded 1948–2025).
Norway · Boys
Most recent2025
Most recently recorded at #11 among boys in Norway, in 2025.
Norway · Boys

Zeno

Popularity journey

First recorded2006
First recorded at #2087 among boys in England and Wales in 2006 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Boys
Highest recorded2006–2024
Highest recorded position: #1701 among boys in England and Wales, in 2023 (recorded 2006–2024).
England and Wales · Boys
Most recent2024
Most recently recorded at #2263 among boys in England and Wales, in 2024.
England and Wales · Boys