Nora vs Thea
Nora and Theacompared 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.
Norway · Girls
In 2025, Nora was ranked #3 and Thea #50 among girls in Norway.
Northern Ireland · Girls
In 2024, Nora was ranked #44 and Thea #75 among girls in Northern Ireland.
New South Wales, Australia · Girls
In 2023, Nora was ranked #58 and Thea #95 among girls in New South Wales, Australia.
Scotland · Girls
In 2024, Nora was ranked #72 and Thea #65 among girls in Scotland.
England and Wales · Girls
In 2024, Nora was ranked #86 and Thea #66 among girls in England and Wales.
Republic of Ireland · Girls
In 2025, Nora was ranked #76 and Thea #207 among girls in Republic of Ireland.
Nora and Thea over time
Nora and Thea appear together in 4 published lists, across 138 years of shared records. Neither was ahead in more lists than the other.
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.
Thea reached its own highest recorded position earlier in 4 of those lists, and Nora 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 moved ahead of the other
In 2024, Nora moved ahead of Thea in Northern Ireland · Girls — #72 and #72 the year before became #44 and #75.
- Repeatedly exchanged positions
Nora and Thea changed places 12 times in Norway · Girls between 1950 and 2025, ending at #3 and #50.
- Closest over the longest run
Across 63 shared years in Norway · Girls, Nora and Thea averaged 51.7 places apart, ending at #3 and #50.
- Longest-running competitions
Nora and Thea were both ranked in Norway · Girls for 63 years, from 1950 to 2025, ending at #3 and #50.
List by list
Norway · Girls63 shared years, 1950–2025
Nora held the stronger position in 35 of those years, Thea in 28.
Highest recorded here: Nora #1 in 2014, Thea #1 in 2006.
The order between them never changed and held in this list.
Most recent shared year, 2025: Nora #3, Thea #50.
Republic of Ireland · Girls31 shared years, 1993–2025
Nora held the stronger position in 31 of those years, Thea in 0.
Highest recorded here: Nora #76 in 2025, Thea #136 in 2021.
The order between them never changed and held in this list.
Most recent shared year, 2025: Nora #76, Thea #207.
England and Wales · Girls29 shared years, 1996–2024
Nora held the stronger position in 0 of those years, Thea in 29.
Highest recorded here: Nora #86 in 2024, Thea #46 in 2019.
The order between them never changed and held in this list.
Most recent shared year, 2024: Nora #86, Thea #66.
Northern Ireland · Girls15 shared years, 2007–2024
Nora held the stronger position in 2 of those years, Thea in 10.
Highest recorded here: Nora #44 in 2024, Thea #40 in 2019.
The order changed in 2024: Nora moved ahead. In 2023 they stood at #72 and #72; by 2024 that had become #44 and #75.
Most recent shared year, 2024: Nora #44, Thea #75.
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 | Nora | Thea |
|---|---|---|
| Record type | Editorially researched profile | Editorially researched profile |
| Gender usage | female | female |
| Meaning | A short form of the names Honora (linked to Latin 'honor') or Eleanor — not an independently rooted name; Behind the Name does not specify which is the 'true' source for any given historical bearer. | A short form of Dorothea, Theodora, Theresa and other similar-sounding Greek-rooted names. |
| Origin | English/Irish, short form of Honora or Eleanor | Greek (via Germanic/Scandinavian transmission) |
| Pronunciation | /ˈnɔrə/ | /ˈteː.a/ |
| Syllables | 2 | 1 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | Norway · Girls #3 (2025) | Norway · Girls #50 (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 | medium |
What the data shows
- Nora is recorded with a English/Irish, short form of Honora or Eleanor origin, while Thea is recorded with a Greek (via Germanic/Scandinavian transmission) origin.
- Nora has 2 syllables, compared with 1 for Thea.
- Nora's recorded meaning differs from Thea's — see the table above for each.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO.
How each name got here
Nora
Popularity journey
First recorded1945
First recorded at #219 among girls in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1945–2025
Highest recorded position: #1 among girls in Norway, in 2014 (recorded 1945–2025).
Norway · Girls
Most recent2025
Most recently recorded at #52 among girls in New South Wales, Australia, in 2025.
New South Wales, Australia · Girls
Thea
Popularity journey
First recorded1950
First recorded at #380 among girls in Norway in 1950 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1950–2025
Highest recorded position: #1 among girls in Norway, in 2006 (recorded 1950–2025).
Norway · Girls
Most recent2025
Most recently recorded at #50 among girls in Norway, in 2025.
Norway · Girls