Diane vs Stacy

Diane and Stacycompared 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 1997, Diane was ranked #394 and Stacy #346 among girls in Republic of Ireland.
England and Wales · Girls
In 2018, Diane was ranked #3178 and Stacy #4684 among girls in England and Wales.

Diane and Stacy over time

Diane and Stacy appear together in 2 published lists, across 43 years of shared records. Diane held the stronger position in more years in 2 of them, Stacy 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.

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.

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.

Repeatedly exchanged positions
Diane and Stacy changed places 7 times in England and Wales · Girls between 1996 and 2018, ending at #3178 and #4684.
Peaked in the same years
Both reached their highest recorded position in England and Wales · Girls within 2 years — Diane #983 in 1997, Stacy #594 in 1996.

List by list

England and Wales · Girls22 shared years, 1996–2018
Diane held the stronger position in 13 of those years, Stacy in 7.
Highest recorded here: Diane #983 in 1997, Stacy #594 in 1996.
The order changed in 2012: Diane moved ahead. In 2011 they stood at #2893 and #2893; by 2012 that had become #2717 and #3681.
Most recent shared year, 2018: Diane #3178, Stacy #4684.
Republic of Ireland · Girls21 shared years, 1977–1997
Diane held the stronger position in 15 of those years, Stacy in 4.
Highest recorded here: Diane #126 in 1983, Stacy #178 in 1990.
The order changed in 1997: Stacy moved ahead. In 1996 they stood at #393 and #471; by 1997 that had become #394 and #346.
Most recent shared year, 1997: Diane #394, Stacy #346.

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 Diane

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

Christine vs Diane
Both reached their highest recorded position in New South Wales, Australia · Girls within 2 years — Christine #1 in 1952, Diane #17 in 1953.
Christine · Diane · 19 shared years, 1952–1970 · Peaked in the same years
See the 1953 New South Wales, Australia ranking
Susan vs Diane
Both reached their highest recorded position in New South Wales, Australia · Girls within 2 years — Susan #1 in 1954, Diane #17 in 1953.
Susan · Diane · 19 shared years, 1952–1970 · Peaked in the same years
See the 1954 New South Wales, Australia ranking
Heather vs Diane
Across 20 shared years in New Zealand · Girls, Heather and Diane averaged 6.5 places apart, ending at #77 and #82.
Heather · Diane · 20 shared years, 1954–1973 · Closest over the longest run
See the 1973 New Zealand ranking
Lisa vs Diane
In 1966, Lisa moved ahead of Diane in New Zealand · Girls — #31 and #30 the year before became #7 and #32.
Lisa · Diane · 12 shared years, 1962–1973 · One moved ahead of the other
See the 1966 New Zealand ranking

Side by side

Side-by-side comparison of Diane, Stacy
Field	Diane	Stacy
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
Syllables	2	2
Common variants / nicknames	Not yet recorded	Not yet recorded
Recorded regional usage	AU-NSW, GB-ENW, GB-NIR, IE, NZ	GB-ENW, IE
Most recent popularity observation	England and Wales · Girls #2411 (2024)	England and Wales · Girls #4684 (2018)
Pronunciation clarity (demonstration score)	Not yet recorded	Not yet recorded
Spelling simplicity (demonstration score)	94/100	94/100
International familiarity (demonstration score)	100/100	60/100
Data Confidence	medium	medium

What the data shows

Diane and Stacy both have 2 syllables.
Both names have recorded usage in GB-ENW, IE.

How each name got here

Diane

Popularity journey

First recorded1952
First recorded at #21 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 recorded1954–1973
Highest recorded position: #16 among girls in New Zealand, in 1954 (recorded 1954–1973).
New Zealand · Girls
Most recent2024
Most recently recorded at #2411 among girls in England and Wales, in 2024.
England and Wales · Girls

Stacy

Popularity journey

First recorded1977
First recorded at #518 among girls in Republic of Ireland in 1977 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1977–1997
Highest recorded position: #178 among girls in Republic of Ireland, in 1990 (recorded 1977–1997).
Republic of Ireland · Girls
Most recent2018
Most recently recorded at #4684 among girls in England and Wales, in 2018.
England and Wales · Girls