Alaister

defender of mankind — from Alasdair
Scottish origin · Unisex name
50% boys50% girls
#1985US 2023
10Births / yr
Stable
Top 1.5%Percentile

What does Alaister mean and where does it come from?

Alaister is a variant of Alasdair, which is the Scottish Gaelic form of Alexander, derived from the Greek Alexandros.

Cultural significance
The name Alaister is used in Scottish culture and has historical ties to the name Alexander, which has been popular in various forms across Europe.
Peak popularity
Reached #1985 in 2015 — currently #1985 in the US.
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Related Reading
Scottish-origin baby names with timeless appeal
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How else can you spell Alaister?

Same sound, different look — useful if you want something slightly more distinctive

What middle names flow best with Alaister?

Alaister works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Alaister Jack
One syllable · timeless choice
Alaister John
One syllable · timeless choice
Alaister Luke
One syllable · timeless choice
Alaister Grace
One syllable · timeless choice
Alaister Miles
One syllable · vintage charm
Alaister Leah
One syllable · timeless choice
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Middle Names
The best middle names for Alaister
Browse ideas →

How popular is Alaister right now?

Holding steady — currently #1985 in the US out of 135.5k tracked names

US Trend 20192023#1985 · Top 1.5%
2019
2020
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#198510stable
2022#198510stable
2021#198510stable
2020#198510stable
2019#198510
💎Alaister is exceptionally rare — it does not appear in US Social Security records, meaning fewer than 5 babies per year have received this name.

What are good nicknames for Alaister?

Common
AlaAlAlieAlyIster

Common questions about the name Alaister

What does the name Alaister mean?
Alaister means "defender of mankind — from Alasdair" — a name rooted in Scottish tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Alaister?
Alaister is currently a distinctive and less common name as a baby name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Alaister?
Alaister originates from Scottish tradition. Scottish names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
What sibling names go well with Alaister?
Alaister pairs beautifully with sibling names that share a similar Arabic heritage or complement its melodic and flowing sound. Names with a similar vibe create a cohesive sibling set without matching too closely.
Is Alaister more of a girl or boy name?
Alaister is a genuinely unisex name used for both boys and girls. The unisex quality makes it particularly versatile for modern families.