Deirdre vs Helen
Deirdre and Helencompared 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 · Girls
In 1999, Deirdre was ranked #3900 and Helen #183 among girls in England and Wales.
Republic of Ireland · Girls
In 2019, Deirdre was ranked #871 and Helen #395 among girls in Republic of Ireland.
Deirdre and Helen over time
Deirdre and Helen appear together in 1 published list, across 51 years of shared records. Deirdre held the stronger position in more years in 1 of them, Helen in 0.
In none of those lists did their order change and stay changed.
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.
- Longest-running competitions
Deirdre and Helen were both ranked in Republic of Ireland · Girls for 51 years, from 1964 to 2019, ending at #871 and #395.
- Peaked in the same years
Both reached their highest recorded position in Republic of Ireland · Girls within 2 years — Deirdre #7 in 1966, Helen #11 in 1966.
- Started together, ended far apart
In 1964 they stood at #14 and #13 in Republic of Ireland · Girls, 1 places apart; by 2019 they were #871 and #395.
List by list
Republic of Ireland · Girls51 shared years, 1964–2019
Deirdre held the stronger position in 31 of those years, Helen in 18.
Highest recorded here: Deirdre #7 in 1966, Helen #11 in 1966.
The order between them never changed and held in this list.
Most recent shared year, 2019: Deirdre #871, Helen #395.
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 | Deirdre | Helen |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | female | female |
| Meaning | Not yet recorded | The English form of Greek Helene. The meaning is genuinely debated among scholars — likely from Greek 'helene' ('torch'), though some suggest a connection to 'selene' ('moon'). In mythology, Helen's abduction by Paris sparked the Trojan War; the name's continued Christian use stems from Saint Helena. |
| Origin | Not yet recorded | Greek, meaning disputed |
| Pronunciation | Not yet recorded | /ˈhɛl.ən/ |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Helena, Helene, Ellen, Elena |
| Recorded regional usage | GB-ENW, IE | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | Republic of Ireland · Girls #871 (2019) | Republic of Ireland · Girls #381 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 82/100 | 94/100 |
| International familiarity (demonstration score) | 60/100 | 100/100 |
| Data Confidence | medium | high |
What the data shows
- Helen has a recorded origin (Greek, meaning disputed); Deirdre does not have one recorded yet.
- Deirdre and Helen both have 2 syllables.
- A meaning is recorded for Helen; Deirdre doesn't have one written yet.
- Both names have recorded usage in GB-ENW, IE.
- The available evidence gives Deirdre a "medium" Data Confidence level and Helen a "high" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
How each name got here
Deirdre
Popularity journey
First recorded1964
First recorded at #14 among girls in Republic of Ireland in 1964 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1964–2019
Highest recorded position: #7 among girls in Republic of Ireland, in 1966 (recorded 1964–2019).
Republic of Ireland · Girls
Most recent2019
Most recently recorded at #871 among girls in Republic of Ireland, in 2019.
Republic of Ireland · Girls
Helen
Popularity journey
First recorded1945
First recorded at #149 among girls in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1952–1982
Highest recorded position: #9 among girls in New South Wales, Australia, in 1952 (recorded 1952–1982).
New South Wales, Australia · Girls
Most recent2025
Most recently recorded at #438 among girls in Norway, in 2025.
Norway · Girls