Alex vs Alexei

Baby Name Comparison — 2026

Alex

Boy #205 Most Popular 2 Syllables

"defender of men"

Origin: Greek

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Boy #2,778 Most Popular 3 Syllables

"defender, helper of mankind"

Origin: Greek 'alexein'

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Alex Rank #205

Alexei Rank #2,778

Alex is more popular, ranked #205 vs #2778 for Alexei.

Is Alex or Alexei more popular?

Alex is more popular, ranked #205 compared to Alexei at #2778 in the United States.

What do Alex and Alexei mean?

Alex means "defender of men" (Greek origin). Alexei means "defender, helper of mankind" (Greek 'alexein' origin).

Are Alex and Alexei boy or girl names?

Alex is primarily a boy name. Alexei is primarily a boy name.