Alethia Girl
How popular is Alethia?
#10,104 girl name in 2025
9 baby girls were named Alethia in the US in 2025, making it the 10104th most popular girl name.
1,756living people named Alethia (est.)
50median age of people named Alethia
2,521babies named Alethia since 1880
1 in 368,371US babies born in 2025
Alethia popularity over time
| Rank in 2025 | #10,104 for girls (▼ 1163 from 2024) |
|---|---|
| Babies in 2025 | 9 girls |
| 10-year trend | Falling (-47% babies vs 2015) |
| Earlier ranks | #6,974 in 2015, #7,208 in 2020 |
| Peak year | 1973 (74 girls) |
| Highest rank | #1,105 in 1900 |
| First recorded | 1894 |
| 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 |
Alethia by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1890s | 22 | #1,393 |
| 1900s | 75 | #1,105 |
| 1910s | 158 | #1,352 |
| 1920s | 218 | #1,424 |
| 1930s | 177 | #1,347 |
| 1940s | 167 | #1,948 |
| 1950s | 237 | #1,678 |
| 1960s | 312 | #1,519 |
| 1970s | 349 | #1,349 |
| 1980s | 232 | #2,900 |
| 1990s | 155 | #4,505 |
| 2000s | 165 | #6,088 |
| 2010s | 169 | #4,834 |
| 2020s | 85 | #6,170 |
Girl names about as popular as Alethia
Questions
- Is Alethia a boy or girl name?
- Alethia is mostly a girl name. Over the last 10 years, 100% of babies named Alethia were girls.
- How popular is the name Alethia?
- 9 baby girls were named Alethia in the US in 2025, making it the 10104th most popular girl name.
- When was Alethia most popular?
- Alethia peaked in 1973, when 74 girls were given the name. Its highest rank was #1,105 in 1900.
- How many people are named Alethia?
- 2,521 babies have been named Alethia in the US since 1880. We estimate about 1,756 of them are alive in 2026, with a median age of 50.
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.