Frederick vs Sonny
Frederick and Sonnycompared 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 · Boys
In 2025, Frederick was ranked #329 and Sonny #28 among boys in Republic of Ireland.
New South Wales, Australia · Boys
In 2025, Frederick was ranked #78 and Sonny #40 among boys in New South Wales, Australia.
Scotland · Boys
In 2024, Frederick was ranked #218 and Sonny #44 among boys in Scotland.
England and Wales · Boys
In 2024, Frederick was ranked #55 and Sonny #51 among boys in England and Wales.
Northern Ireland · Boys
In 2024, Frederick was ranked #339 and Sonny #74 among boys in Northern Ireland.
Frederick and Sonny over time
Frederick and Sonny appear together in 3 published lists, across 70 years of shared records. Sonny held the stronger position in more years in 2 of them, Frederick in 1.
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.
Frederick reached its own highest recorded position earlier in 2 of those lists, and Sonny 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
Frederick and Sonny changed places 5 times in Republic of Ireland · Boys between 2001 and 2025, ending at #329 and #28.
- Closest over the longest run
Across 29 shared years in England and Wales · Boys, Frederick and Sonny averaged 34.2 places apart, ending at #55 and #51.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Boys within 2 years — Frederick #55 in 2024, Sonny #51 in 2024.
List by list
England and Wales · Boys29 shared years, 1996–2024
Frederick held the stronger position in 27 of those years, Sonny in 2.
Highest recorded here: Frederick #55 in 2024, Sonny #51 in 2024.
The order between them never changed and held in this list.
Most recent shared year, 2024: Frederick #55, Sonny #51.
Republic of Ireland · Boys24 shared years, 2001–2025
Frederick held the stronger position in 4 of those years, Sonny in 18.
Highest recorded here: Frederick #245 in 2016, Sonny #28 in 2025.
The order changed in 2010: Sonny moved ahead. In 2009 they stood at #366 and #404; by 2010 that had become #373 and #322.
Most recent shared year, 2025: Frederick #329, Sonny #28.
Northern Ireland · Boys17 shared years, 2007–2024
Frederick held the stronger position in 2 of those years, Sonny in 15.
Highest recorded here: Frederick #171 in 2018, Sonny #74 in 2024.
The order changed in 2010: Sonny moved ahead. In 2009 they stood at #262 and #329; by 2010 that had become #339 and #230.
Most recent shared year, 2024: Frederick #339, Sonny #74.
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 | Frederick | Sonny |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | Not yet recorded | Not yet recorded |
| Origin | Not yet recorded | Not yet recorded |
| Pronunciation | Not yet recorded | |
| Syllables | 3 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE |
| Most recent popularity observation | New South Wales, Australia · Boys #78 (2025) | Republic of Ireland · Boys #28 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 70/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Frederick has 3 syllables, compared with 2 for Sonny.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE.
How each name got here
Frederick
Popularity journey
First recorded1952
First recorded at #68 among boys 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 · Boys
Highest recorded1996–2024
Highest recorded position: #55 among boys in England and Wales, in 2024 (recorded 1996–2024).
England and Wales · Boys
Most recent2025
Most recently recorded at #78 among boys in New South Wales, Australia, in 2025.
New South Wales, Australia · Boys
Sonny
Popularity journey
First recorded1996
First recorded at #237 among boys in England and Wales in 1996 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Boys
Highest recorded2001–2025
Highest recorded position: #28 among boys in Republic of Ireland, in 2025 (recorded 2001–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #40 among boys in New South Wales, Australia, in 2025.
New South Wales, Australia · Boys