Brittany vs Tammy
Brittany and Tammycompared 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.
Northern Ireland · Girls
In 2000, Brittany was ranked #220 and Tammy #282 among girls in Northern Ireland.
Republic of Ireland · Girls
In 1999, Brittany was ranked #528 and Tammy #355 among girls in Republic of Ireland.
England and Wales · Girls
In 2025, Brittany was ranked #4201 and Tammy #5927 among girls in England and Wales.
Brittany and Tammy over time
Brittany and Tammy appear together in 1 published list, across 25 years of shared records. Tammy held the stronger position in more years in 1 of them, Brittany in 0.
In none of those lists did their order change and stay changed.
Tammy reached its own highest recorded position earlier in 1 of those lists, and Brittany 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.
- Repeatedly exchanged positions
Brittany and Tammy changed places 4 times in England and Wales · Girls between 1996 and 2025, ending at #4201 and #5927.
List by list
England and Wales · Girls25 shared years, 1996–2025
Brittany held the stronger position in 9 of those years, Tammy in 16.
Highest recorded here: Brittany #101 in 1999, Tammy #364 in 1996.
The order between them never changed and held in this list.
Most recent shared year, 2025: Brittany #4201, Tammy #5927.
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 | Brittany | Tammy |
|---|---|---|
| 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 | 3 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, IE, NZ | AU-NSW, GB-ENW, GB-NIR, IE |
| Most recent popularity observation | England and Wales · Girls #4201 (2025) | England and Wales · Girls #5927 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 76/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Brittany has 3 syllables, compared with 2 for Tammy.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, IE.
How each name got here
Brittany
Popularity journey
First recorded1989
First recorded at #84 among girls in New South Wales, Australia in 1989 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New South Wales, Australia · Girls
Highest recorded1990–2000
Highest recorded position: #14 among girls in New Zealand, in 1997 (recorded 1990–2000).
New Zealand · Girls
Most recent2025
Most recently recorded at #4201 among girls in England and Wales, in 2025.
England and Wales · Girls
Tammy
Popularity journey
First recorded1969
First recorded at #95 among girls in New South Wales, Australia in 1969 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New South Wales, Australia · Girls
Highest recorded1969–1981
Highest recorded position: #57 among girls in New South Wales, Australia, in 1977 (recorded 1969–1981).
New South Wales, Australia · Girls
Most recent2025
Most recently recorded at #5927 among girls in England and Wales, in 2025.
England and Wales · Girls