Eileen vs Roslyn

Eileen and Roslyncompared 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.

Republic of Ireland · Girls
In 2023, Eileen was ranked #445 and Roslyn #856 among girls in Republic of Ireland.
Scotland · Girls
In 2024, Eileen was ranked #638 and Roslyn #790 among girls in Scotland.
England and Wales · Girls
In 2024, Eileen was ranked #855 and Roslyn #4192 among girls in England and Wales.

Eileen and Roslyn over time

Eileen and Roslyn appear together in 2 published lists, across 49 years of shared records. Eileen held the stronger position in more years in 2 of them, Roslyn in 0.

In none of those lists did their order change and stay changed.

Each reached its own highest recorded position first in 1 of the lists they share.

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.

List by list

Republic of Ireland · Girls27 shared years, 1970–2023
Eileen held the stronger position in 27 of those years, Roslyn in 0.
Highest recorded here: Eileen #27 in 1970, Roslyn #291 in 1978.
The order between them never changed and held in this list.
Most recent shared year, 2023: Eileen #445, Roslyn #856.
England and Wales · Girls22 shared years, 1996–2024
Eileen held the stronger position in 22 of those years, Roslyn in 0.
Highest recorded here: Eileen #855 in 2024, Roslyn #1522 in 1996.
The order between them never changed and held in this list.
Most recent shared year, 2024: Eileen #855, Roslyn #4192.

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 Eileen

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

Geraldine vs Eileen
In 1964 they stood at #9 and #17 in Republic of Ireland · Girls, 8 places apart; by 2021 they were #883 and #322.
Geraldine · Eileen · 51 shared years, 1964–2021 · Started together, ended far apart
See the 2021 Republic of Ireland ranking
Pauline vs Eileen
In 1964 they stood at #12 and #17 in Republic of Ireland · Girls, 5 places apart; by 2018 they were #896 and #336.
Pauline · Eileen · 45 shared years, 1964–2018 · Started together, ended far apart
See the 2018 Republic of Ireland ranking
Eileen vs Carmel
In 1964 they stood at #17 and #21 in Republic of Ireland · Girls, 4 places apart; by 2015 they were #362 and #896.
Eileen · Carmel · 46 shared years, 1964–2015 · Started together, ended far apart
See the 2015 Republic of Ireland ranking
Deirdre vs Eileen
In 1964 they stood at #14 and #17 in Republic of Ireland · Girls, 3 places apart; by 2019 they were #871 and #421.
Deirdre · Eileen · 51 shared years, 1964–2019 · Started together, ended far apart
See the 2019 Republic of Ireland ranking

Side by side

Side-by-side comparison of Eileen, Roslyn
Field	Eileen	Roslyn
Record type	Official statistical record (evidence-only)	Official statistical record (evidence-only)
Gender usage	female	female
Meaning	Not yet recorded	Not yet recorded
Origin	Not yet recorded	Not yet recorded
Pronunciation	Not yet recorded	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	AU-NSW, GB-ENW, GB-SCT, IE
Most recent popularity observation	Republic of Ireland · Girls #443 (2025)	Scotland · Girls #790 (2024)
Pronunciation clarity (demonstration score)	Not yet recorded	Not yet recorded
Spelling simplicity (demonstration score)	88/100	88/100
International familiarity (demonstration score)	100/100	100/100
Data Confidence	medium	medium

What the data shows

Eileen and Roslyn both have 2 syllables.
Both names have recorded usage in GB-ENW, GB-SCT, IE.

How each name got here

Eileen

Popularity journey

First recorded1945
First recorded at #324 among girls in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1964–2025
Highest recorded position: #17 among girls in Republic of Ireland, in 1964 (recorded 1964–2025).
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #501 among girls in Norway, in 2025.
Norway · Girls

Roslyn

Popularity journey

First recorded1952
First recorded at #44 among girls in New South Wales, Australia in 1952 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New South Wales, Australia · Girls
Highest recorded1952–1967
Highest recorded position: #43 among girls in New South Wales, Australia, in 1953 (recorded 1952–1967).
New South Wales, Australia · Girls
Most recent2024
Most recently recorded at #4192 among girls in England and Wales, in 2024.
England and Wales · Girls