MarínvsMarioWhich spelling fits?

Which to use

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

#11,086
“Marín” frequency rank
#2,401
“Mario” frequency rank
13487
confusion score

Side-by-Side Comparison

Feature Marín Mario
Definition Apellido. Nombre de pila de varón.

Where the eye mixes Marín and Mario

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Marín (CVCVC) and Mario (CVCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
Marín
5 ch
Mario

Visual trap between Marín and Mario

A purely visual mix-up. Marín ([maˈɾĩn]) and Mario ([ˈmaɾjo]) 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 13487, derived from the frequency rank of both members and their visual similarity.

Marín is recorded at frequency rank #11,086, classified as aname, pronounced [maˈɾĩn]. Mario is at rank #2,401, tagged as aname, pronounced [ˈmaɾjo].

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 13487, this pair ranks #287,691 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Marín vs Mario

Shared letters: amr. Private to "Marín": ní. Private to "Mario": io.

"Marín" · 5 letters · shape CVCVC  ·  "Mario" · 5 letters · shape CVCVV

Known mistypes of this pair

  • Mario ← amrio · mairo · maroi · marrio · mmario · mraio

Frequently Asked Questions

Can "Marín" and "Mario" be used interchangeably?
No. They are said differently ([maˈɾĩn] versus [ˈmaɾjo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "Marín" or "Mario" show up more?
"Mario" is the more common of the two: it sits at frequency rank #2,401 in our Spanish list, against #11,086 for "Marín". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "Marín" and "Mario" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Marín" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Mario" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #287,691 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Marín" and "Mario" also get mixed up with nearby pairs, the highest-scored neighbour is "Marín vs Marks". 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 #287,691 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