AlexavsAlexeiWhich spelling fits?

Which to use

“Alexa” and “Alexei” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#14,460
“Alexa” frequency rank
#24,373
“Alexei” frequency rank
38833
confusion score

Side-by-Side Comparison

Feature Alexa Alexei
Definition A female given name from Ancient Greek. A transliteration of the Russian male given name Алексе́й (Alekséj), equivalent to Alexius.

Letter map: Alexa vs Alexei

Shared letters muted; letters that set Alexa and Alexei apart highlighted. Shared run: 4.

5 ch
Alexa
6 ch
Alexei

Pair insight - Alexa / Alexei

Alexa and Alexei are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 38833, derived from the frequency rank of both members and their visual similarity.

Alexa is recorded at frequency rank #14,460, classified as aname. Alexei is at rank #24,373, tagged as aname, pronounced /əˈlɛkseɪ/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 38833, this pair ranks #282,282 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Alexa vs Alexei

Shared letters: aelx. Private to "Alexa": -. Private to "Alexei": i.

"Alexa" · 5 letters · shape VCVCV  ·  "Alexei" · 6 letters · shape VCVCVV

Known mistypes of this pair

  • Alexaaelxa · aleax · alexxa · allexa · alxea · laexa
  • Alexeiaelxei · aleexi · alexie · alexxei · allexei · alxeei · laexei

Frequently Asked Questions

Do "Alexa" and "Alexei" mean the same thing in a sentence?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "Alexa" vs "Alexei" - which ranks higher?
"Alexa" is the more common of the two: it sits at frequency rank #14,460 in our English list, against #24,373 for "Alexei". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "Alexa" and "Alexei".

  • Full dictionary entry for "Alexa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Alexei" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #282,282 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Alexa" and "Alexei" also get mixed up with nearby pairs, the highest-scored neighbour is "Alexei vs Alexey". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #282,282 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list