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Boy Baby Names
Meaning of the Name Alasdair

Updated March 18, 2025 by Jennifer M.

Alasdair

Gender: Male
Origin: Scottish
Meaning: Defender Of The People

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What is the meaning of the name Alasdair?

The name Alasdair is primarily a male name of Scottish origin that means Defender Of The People.

Scottish form of Alexander, originally spelled Alasdair

Different Spellings of the name Alasdair:

Allister, Alasdair, Alastor

People who like the name Alasdair also like:

Alistair, Alexander, Archer, Oliver, Liam, Atticus, Aiden, Alice, Genevieve, Adelaide, Charlotte, Violet, Amelia, Aurora

Names like Alasdair:

Alistair, Alastair

Stats for the Name Alasdair

Alasdair is currently #23 on the Baby Names Popularity Charts

Alasdair is currently not ranked in U.S. births