Aisling vs Marilyn

Aisling and Marilyncompared 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, Aisling was ranked #159 and Marilyn #856 among girls in Republic of Ireland.
Northern Ireland · Girls
In 2015, Aisling was ranked #188 and Marilyn #426 among girls in Northern Ireland.
England and Wales · Girls
In 2024, Aisling was ranked #2000 and Marilyn #1541 among girls in England and Wales.

Aisling and Marilyn over time

Aisling and Marilyn appear together in 2 published lists, across 47 years of shared records. Aisling held the stronger position in more years in 2 of them, Marilyn 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.

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

England and Wales · Girls26 shared years, 1996–2024
Aisling held the stronger position in 22 of those years, Marilyn in 4.
Highest recorded here: Aisling #391 in 1998, Marilyn #1541 in 2024.
The order changed in 2023: Marilyn moved ahead. In 2022 they stood at #1621 and #2673; by 2023 that had become #2504 and #2063.
Most recent shared year, 2024: Aisling #2000, Marilyn #1541.
Republic of Ireland · Girls21 shared years, 1969–2023
Aisling held the stronger position in 21 of those years, Marilyn in 0.
Highest recorded here: Aisling #14 in 1987, Marilyn #326 in 1971.
The order between them never changed and held in this list.
Most recent shared year, 2023: Aisling #159, Marilyn #856.

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 Aisling

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

Charlotte vs Aisling
In 1997 they stood at #72 and #70 in Northern Ireland · Girls, 2 places apart; by 2022 they were #13 and #418.
Charlotte · Aisling · 26 shared years, 1997–2022 · Started together, ended far apart
See the 2022 Northern Ireland ranking
Georgia vs Aisling
In 1997 they stood at #70 and #70 in Northern Ireland · Girls, 0 places apart; by 2022 they were #40 and #418.
Georgia · Aisling · 26 shared years, 1997–2022 · Started together, ended far apart
See the 2022 Northern Ireland ranking
Aisling vs Alice
In 1997 they stood at #70 and #63 in Northern Ireland · Girls, 7 places apart; by 2022 they were #418 and #56.
Aisling · Alice · 26 shared years, 1997–2022 · Started together, ended far apart
See the 2022 Northern Ireland ranking
Aisling vs Abigail
In 1997 they stood at #70 and #72 in Northern Ireland · Girls, 2 places apart; by 2022 they were #418 and #73.
Aisling · Abigail · 26 shared years, 1997–2022 · Started together, ended far apart
See the 2022 Northern Ireland ranking

Side by side

Side-by-side comparison of Aisling, Marilyn
Field	Aisling	Marilyn
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	3
Common variants / nicknames	Not yet recorded	Not yet recorded
Recorded regional usage	GB-ENW, GB-NIR, IE	AU-NSW, GB-ENW, GB-NIR, IE, NZ
Most recent popularity observation	Republic of Ireland · Girls #180 (2025)	England and Wales · Girls #1541 (2024)
Pronunciation clarity (demonstration score)	Not yet recorded	Not yet recorded
Spelling simplicity (demonstration score)	82/100	82/100
International familiarity (demonstration score)	100/100	100/100
Data Confidence	medium	medium

What the data shows

Aisling has 2 syllables, compared with 3 for Marilyn.
Both names have recorded usage in GB-ENW, GB-NIR, IE.

How each name got here

Aisling

Popularity journey

First recorded1964
First recorded at #154 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 recorded1964–2025
Highest recorded position: #8 among girls in Republic of Ireland, in 1991 (recorded 1964–2025).
Republic of Ireland · Girls
Most recent2025
Most recently recorded at #180 among girls in Republic of Ireland, in 2025.
Republic of Ireland · Girls

Marilyn

Popularity journey

First recorded1952
First recorded at #28 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 recorded1952–1956
Highest recorded position: #19 among girls in New South Wales, Australia, in 1953 (recorded 1952–1956).
New South Wales, Australia · Girls
Most recent2024
Most recently recorded at #1541 among girls in England and Wales, in 2024.
England and Wales · Girls