HomeBaby NamesAlastair
💙 Boy
Alastair
Scottish Origin
Defender of the people
scottishclassicstrong
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📖 Meaning & Significance

Defender of the people; the Scottish Alexander

Origin
Scottish
Gender
Boy
Style
Classic
Syllables
~4
Popularity
Classic and enduring
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❓ Your Questions Answered
What does the name Alastair mean?
Alastair means defender of the people. Defender of the people; the Scottish Alexander This depth of meaning has made it a beloved choice for parents who want a name with genuine significance.
What is the origin of Alastair?
Alastair is a Scottish name. Scottish Gaelic names carry the romance of the Highlands and a proud cultural heritage.
Is Alastair a good baby name?
Alastair is a wonderful and timeless choice. It ages beautifully from childhood through adulthood and has a meaning that parents find deeply resonant.
How popular is the name Alastair?
As a well-loved classic, Alastair has maintained steady popularity without becoming overused.
Researched by the NameTot editorial team. Meanings cross-referenced with etymological sources. Last updated June 2026.Privacy Policy