Alaster
Boy nameAlaster has been given to 138 babies in the U.S. since 1998. It peaked in 2024. In 2025, about 1 in 131,390 boys was named Alaster.
Popularity over time births per year, 1880–2025
Total babies
138
Peak year
2024 (16 babies)
Rank in 2025
Below top 1000
First recorded
1998
10-year trend
New / returning
Gender split
All boys
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Alaster.
Sibling name ideas for Alaster
Same era and popularity as Alaster, avoiding matching initials or rhymes.
FAQ
How popular is the name Alaster?
Alaster has been given to 138 babies in the U.S. since 1998. It ranked below the top 1000 in 2025.
When did the name Alaster peak?
Alaster peaked in 2024, when 16 babies were given the name.
Is Alaster a girl or boy name?
Alaster is primarily a boy name (100% of babies named Alaster are boys).
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