Alastor Boy
How popular is Alastor?
#2,451 boy name in 2025
55 baby boys were named Alastor in the US in 2025, making it the 2451st most popular boy name.
Alastor popularity over time
| Rank in 2025 | #2,451 for boys (▼ 549 from 2024) |
|---|---|
| Babies in 2025 | 55 boys |
| 10-year trend | Rising fast (+450% babies vs 2015) |
| Earlier ranks | #7,486 in 2015, #4,137 in 2020 |
| Peak year | 2024 (83 boys) |
| Highest rank | #1,902 in 2024 |
| First recorded | 2011 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
| Chance a classmate shares it | 0.0% in a class of 25 kids born in 2025 |
Alastor counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Alastair family of names ranked #1,191 for boys in 2025 (#1,122 the year before), with 140 babies in all.
| Spelling | Boys in 2025 | Share |
|---|---|---|
| Alastair | 67 | 48% |
| Alastor | 55 | 39% |
| Alaster | 13 | 9% |
| Alastar | 5 | 4% |
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 Alastor is most popular
Babies named Alastor per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
- Pennsylvania: 0.0 per 1,000 (6 boys)
- Florida: 0.0 per 1,000 (10 boys)
- Texas: 0.0 per 1,000 (18 boys)
- Ohio: 0.0 per 1,000 (5 boys)
- California: 0.0 per 1,000 (6 boys)
Alastor by decade
Boy names about as popular as Alastor
Questions
- Is Alastor a boy or girl name?
- Alastor is mostly a boy name. Over the last 10 years, 100% of babies named Alastor were boys.
- How popular is the name Alastor?
- 55 baby boys were named Alastor in the US in 2025, making it the 2451st most popular boy name.
- When was Alastor most popular?
- Alastor peaked in 2024, when 83 boys were given the name. Its highest rank was #1,902 in 2024.
- How many people are named Alastor?
- 394 babies have been named Alastor in the US since 1880. We estimate about 393 of them are alive in 2026, with a median age of 4.
- Where is Alastor most popular?
- From 2021 to 2025, Alastor was most common in Pennsylvania, at 0.0 of every 1,000 boys 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.