411,127births recorded
15Countries
3Variants
1945Peak · United States
#742Ontario 2024
Judy is a girl name family recorded 411,127 times in 15 countries since 1880. It ranks highest today in Ontario (#742 in 2024). Its all-time peak was in the United States in 1945, at 674.0 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
Which form wins where
Births per 100,000 newborns for each form, in the selected country.
All forms of Judy
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Judy | English | 384,073 | 🇺🇸 United States | #1872 | 1945 | ▼ 27 % |
| Judy | English | 6,467 | 🇨🇦 Ontario | #742 | 1951 | ▲ 30 % |
| Judy | English | 2,069 | 🇨🇦 British Columbia | – | 1950 | – |
| Judy | English | 530 | 🇫🇷 France | #1457 | 2021 | ▲ 214 % |
| Judy | English | 521 | 🇨🇦 Québec | #747 | 1997 | new |
| Judy | English | 376 | 🏴 England & Wales | #1892 | 2024 | ▲ 84 % |
| Judi | English | 10,351 | 🇺🇸 United States | #10107 | 1945 | ▼ 10 % |
| Judi | English | 54 | 🏴 England & Wales | #4201 | 2022 | ▲ 23 % |
| Judi | English | 30 | 🇨🇦 Ontario | – | 1961 | – |
| Judi | English | 10 | 🇫🇷 France | – | 2019 | – |
| Judi | English | 5 | 🇩🇪 Germany (large cities) | – | 2017 | – |
| Judie | English | 5,491 | 🇺🇸 United States | – | 1942 | – |
| Judie | English | 210 | 🇫🇷 France | #2819 | 2025 | ▲ 26 % |
How we grouped these names
- Judie ↔ Judy — verified against linguistic sources
- Judy ↔ Judi — spelling variant
Questions about Judy
How popular is the name Judy?
In 2024 it ranked #742 in Ontario. Official registers record 411,127 births across 15 countries.
What is Judy in other languages?
Judi (English); Judie (English).
When was Judy most popular?
It peaked in the United States in 1945, at 674.0 births per 100,000.
Is Judy a boy or a girl name?
In official birth registers, Judy is a girl name.