Joi Girl
How popular is Joi?
#3,249 girl name in 2025
48 baby girls were named Joi in the US in 2025, making it the 3249th most popular girl name.
Joi popularity over time
| Rank in 2025 | #3,249 for girls (▼ 690 from 2024) |
|---|---|
| Babies in 2025 | 48 girls |
| 10-year trend | Falling (-45% babies vs 2015) |
| Earlier ranks | #2,169 in 2015, #2,341 in 2020 |
| Peak year | 1981 (164 girls) |
| Highest rank | #912 in 1981 |
| First recorded | 1942 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
| Chance a classmate shares it | 0.0% in a class of 25 kids born in 2025 |
Joi counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Joy family of names ranked #371 for girls in 2025 (#381 the year before), with 856 babies in all.
Spellings are grouped by how they sound, using our own rules, so a few groupings may not match how your family says the name.
Where Joi is most popular
Babies named Joi per 1,000 girls born in each state, 2021 to 2025. Darker means more common.
- Georgia: 0.2 per 1,000 (42 girls)
- Maryland: 0.2 per 1,000 (18 girls)
- North Carolina: 0.1 per 1,000 (12 girls)
- Texas: 0.0 per 1,000 (36 girls)
- Florida: 0.0 per 1,000 (15 girls)
Joi by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1940s | 29 | #3,736 |
| 1950s | 324 | #1,159 |
| 1960s | 677 | #1,137 |
| 1970s | 858 | #1,067 |
| 1980s | 1,114 | #912 |
| 1990s | 925 | #1,367 |
| 2000s | 994 | #1,559 |
| 2010s | 778 | #2,114 |
| 2020s | 396 | #2,341 |
Girl names about as popular as Joi
Questions
- Is Joi a boy or girl name?
- Joi is mostly a girl name. Over the last 10 years, 100% of babies named Joi were girls.
- How popular is the name Joi?
- 48 baby girls were named Joi in the US in 2025, making it the 3249th most popular girl name.
- When was Joi most popular?
- Joi peaked in 1981, when 164 girls were given the name. Its highest rank was #912 in 1981.
- How many people are named Joi?
- 6,095 babies have been named Joi in the US since 1880. We estimate about 5,859 of them are alive in 2026, with a median age of 35.
- Where is Joi most popular?
- From 2021 to 2025, Joi was most common in Georgia, at 0.2 of every 1,000 girls born there.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.