AntónvsAtanTell them apart

Which to use

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

#19,026
“Antón” frequency rank
#36,936
“Atan” frequency rank
55962
confusion score

Side-by-Side Comparison

Feature Antón Atan
Definition Apellido. Apellido.

Where the eye mixes Antón and Atan

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Antón runs 5 letters (VCCVC) against Atan's 4 (VCVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
Antón
4 ch
Atan

Why the eye confuses Antón with Atan

A purely visual mix-up. Antón ([ãn̪ˈt̪õn]) and Atan ([ˈat̪ãn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 55962, derived from the frequency rank of both members and their visual similarity.

Antón is recorded at frequency rank #19,026, classified as aname, pronounced [ãn̪ˈt̪õn]. Atan is at rank #36,936, tagged as aname, pronounced [ˈat̪ãn].

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 55962, this pair ranks #76,607 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of Antón vs Atan

Shared letters: ant. Private to "Antón": ó. Private to "Atan": -.

"Antón" · 5 letters · shape VCCVC  ·  "Atan" · 4 letters · shape VCVC

Known mistypes of this pair

  • Atan ← aatn · atann · atna · attan · taan

Frequently Asked Questions

Is swapping "Antón" for "Atan" ever safe?
No. They are said differently ([ãn̪ˈt̪õn] versus [ˈat̪ãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Antón" or "Atan"?
"Antón" is the more common of the two: it sits at frequency rank #19,026 in our Spanish list, against #36,936 for "Atan". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "Antón" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Atan" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #76,607 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Antón" and "Atan" also get mixed up with nearby pairs, the highest-scored neighbour is "Atan vs ataron". 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 #76,607 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