Name Profile
Alastair
“Defender of the people” — Scottish
BoyScottish3 syllables
About Alastair
Alastair appears in U.S. Social Security baby-name records. Alastair has Scottish origin. A standardized meaning is not consistently documented across public sources.
Quick Facts
Popularity in the U.S.
Alastair is not in the U.S. SSA top 1,000 for 2025 boys.
Trend chart unavailable for this name right now.
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Frequently Asked Questions
What does Alastair mean?
Alastair is commonly linked to the meaning Defender of the people and is associated with Scottish roots.
Is Alastair a popular baby name in the U.S.?
Alastair is not in the U.S. SSA top 1,000 for 2025 boys.