Alexei
Meaning
"defender, helper of mankind"
Origin: Greek 'alexein'
Cultural Roots
Quick Stats
- Popularity Rank
- #2,778
- Total SSA Count
- 47
- Syllables
- 3
- Formality
- Formal
- Nicknames
- Alyosha, Alex, Lyosha
Baby Name Comparison — 2026
"defender, helper of mankind"
Origin: Greek 'alexein'
"manly, brave, virile"
Origin: Greek Andreas
Andrey is more popular, ranked #2628 vs #2778 for Alexei.
Historical US popularity rank — lower number means more popular.
Historical trend data not available for this comparison.
Names that pair well as siblings.
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Andrey is more popular, ranked #2628 compared to Alexei at #2778 in the United States.
Alexei means "defender, helper of mankind" (Greek 'alexein' origin). Andrey means "manly, brave, virile" (Greek Andreas origin).
Alexei is primarily a boy name. Andrey is primarily a boy name.