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'
"work, industriousness"
Origin: Germanic
Amelia is more popular, ranked #3 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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Amelia is more popular, ranked #3 compared to Alexei at #2778 in the United States.
Alexei means "defender, helper of mankind" (Greek 'alexein' origin). Amelia means "work, industriousness" (Germanic origin).
Alexei is primarily a boy name. Amelia is primarily a girl name.