AlexvsAlzaWhich spelling fits?

Which to use

“Alex” and “Alza” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#3,824
“Alex” frequency rank
#5,580
“Alza” frequency rank
9404
confusion score

Side-by-Side Comparison

Feature Alex Alza
Definition Nombre de pila de varón Apellido.

Where the eye mixes Alex and Alza

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
Alex
4 ch
Alza

Look-alike desk: Alex vs Alza

A purely visual mix-up. Alex (/ˈaː.lɛks/) and Alza ([ˈalsa]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 9404, derived from the frequency rank of both members and their visual similarity.

Alex is recorded at frequency rank #3,824, classified as aname, pronounced /ˈaː.lɛks/. Alza is at rank #5,580, tagged as aname, pronounced [ˈalsa].

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 9404, this pair ranks #302,051 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Alex vs Alza

Shared letters: al. Private to "Alex": ex. Private to "Alza": z.

"Alex" · 4 letters · shape VCVC  ·  "Alza" · 4 letters · shape VCCV

Known mistypes of this pair

  • Alexaelx · alexx · allex · alxe · laex
  • Alzaalaz · allza · alzza · azla · laza

Frequently Asked Questions

Do "Alex" and "Alza" mean the same thing in a sentence?
No. They are said differently (/ˈaː.lɛks/ versus [ˈalsa]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Alex" or "Alza"?
"Alex" is the more common of the two: it sits at frequency rank #3,824 in our Spanish list, against #5,580 for "Alza". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "Alex" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Alza" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #302,051 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Alex" and "Alza" also get mixed up with nearby pairs, the highest-scored neighbour is "Alza vs anta". 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 #302,051 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list