Lyla vs Thea
Lyla 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.
Scotland · Girls
In 2024, Lyla was ranked #68 and Thea #65 among girls in Scotland.
England and Wales · Girls
In 2024, Lyla was ranked #74 and Thea #66 among girls in England and Wales.
Northern Ireland · Girls
In 2024, Lyla was ranked #110 and Thea #75 among girls in Northern Ireland.
Republic of Ireland · Girls
In 2025, Lyla was ranked #138 and Thea #207 among girls in Republic of Ireland.
Lyla and Thea over time
Lyla and Thea appear together in 3 published lists, across 61 years of shared records. Thea held the stronger position in more years in 3 of them, Lyla in 0.
The order between them changed and held in 2 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 3 of those lists, and Lyla 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 2013, Thea moved ahead of Lyla in Northern Ireland · Girls — #172 and #451 the year before became #178 and #178.
- Repeatedly exchanged positions
Lyla and Thea changed places 5 times in Northern Ireland · Girls between 2007 and 2024, ending at #110 and #75.
- Peaked in the same years
Both reached their highest recorded position in Republic of Ireland · Girls within 2 years — Lyla #118 in 2023, Thea #136 in 2021.
List by list
England and Wales · Girls26 shared years, 1996–2024
Lyla held the stronger position in 7 of those years, Thea in 19.
Highest recorded here: Lyla #74 in 2024, Thea #46 in 2019.
The order between them never changed and held in this list.
Most recent shared year, 2024: Lyla #74, Thea #66.
Republic of Ireland · Girls18 shared years, 2007–2025
Lyla held the stronger position in 6 of those years, Thea in 12.
Highest recorded here: Lyla #118 in 2023, Thea #136 in 2021.
The order changed in 2023: Lyla moved ahead. In 2022 they stood at #169 and #168; by 2023 that had become #118 and #168.
Most recent shared year, 2025: Lyla #138, Thea #207.
Northern Ireland · Girls17 shared years, 2007–2024
Lyla held the stronger position in 3 of those years, Thea in 12.
Highest recorded here: Lyla #71 in 2022, Thea #40 in 2019.
The order changed in 2013: Thea moved ahead. In 2012 they stood at #172 and #451; by 2013 that had become #178 and #178.
Most recent shared year, 2024: Lyla #110, 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 | Lyla | Thea |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | female | female |
| Meaning | Not yet recorded | A short form of Dorothea, Theodora, Theresa and other similar-sounding Greek-rooted names. |
| Origin | Not yet recorded | Greek (via Germanic/Scandinavian transmission) |
| Pronunciation | Not yet recorded | /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 | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | Republic of Ireland · Girls #138 (2025) | Norway · Girls #50 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 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
- Thea has a recorded origin (Greek (via Germanic/Scandinavian transmission)); Lyla does not have one recorded yet.
- Lyla has 2 syllables, compared with 1 for Thea.
- A meaning is recorded for Thea; Lyla doesn't have one written yet.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE.
How each name got here
Lyla
Popularity journey
First recorded1996
First recorded at #3795 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
Most recent2025
Most recently recorded at #138 among girls in Republic of Ireland, in 2025.
Republic of Ireland · 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