Blu vs Mckay

Baby Name Comparison — 2026

Blu

Boy #3,793 Most Popular 1 Syllable

"the color blue, sky"

Origin: Old French 'bleu' via Germanic

American English Italian

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Boy #3,611 Most Popular 2 Syllables

"son of Aodh (fire)"

Origin: Scottish Gaelic

Scottish Irish English American

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Blu Rank #3,793

Mckay Rank #3,611

Mckay is more popular, ranked #3611 vs #3793 for Blu.

Is Blu or Mckay more popular?

Mckay is more popular, ranked #3611 compared to Blu at #3793 in the United States.

What do Blu and Mckay mean?

Blu means "the color blue, sky" (Old French 'bleu' via Germanic origin). Mckay means "son of Aodh (fire)" (Scottish Gaelic origin).

Are Blu and Mckay boy or girl names?

Blu is primarily a boy name. Mckay is primarily a boy name.