Mckay vs Rainn

Baby Name Comparison — 2026

Mckay

Boy #3,611 Most Popular 2 Syllables

"son of Aodh (fire)"

Origin: Scottish Gaelic

Scottish Irish English American

✓ All Clear

Boy #3,490 Most Popular 1 Syllable

"rain, precipitation"

Origin: English

American

✓ All Clear

Mckay Rank #3,611

Rainn Rank #3,490

Rainn is more popular, ranked #3490 vs #3611 for Mckay.

Is Mckay or Rainn more popular?

Rainn is more popular, ranked #3490 compared to Mckay at #3611 in the United States.

What do Mckay and Rainn mean?

Mckay means "son of Aodh (fire)" (Scottish Gaelic origin). Rainn means "rain, precipitation" (English origin).

Are Mckay and Rainn boy or girl names?

Mckay is primarily a boy name. Rainn is primarily a boy name.