ChacaovschamacoTell them apart

Quick tell: Chacao is a name, chamaco is a noun, so they fill different roles in a sentence.

Which to use

“Chacao” is a name and “chamaco” is a noun - they look or sound alike but fill different roles in a sentence.

#36,459
“Chacao” frequency rank
#48,282
“chamaco” frequency rank
84741
confusion score

Side-by-Side Comparison

Feature Chacao chamaco
Definition Apellido. Ser humano de corta edad, en especial el que no ha llegado a la pubertad.

Where the eye mixes Chacao and chamaco

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
Chacao
7 ch
chamaco

Visual trap between Chacao and chamaco

These two trip readers on the page rather than in the ear: Chacao is [t͡ʃaˈkao] while chamaco is [t͡ʃaˈmako]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 84741, derived from the frequency rank of both members and their visual similarity.

Chacao is recorded at frequency rank #36,459, classified as aname, pronounced [t͡ʃaˈkao]. chamaco is at rank #48,282, tagged as anoun, pronounced [t͡ʃaˈmako].

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 84741, this pair ranks #6,740 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of Chacao vs chamaco

Shared letters: acho. Private to "Chacao": -. Private to "chamaco": m.

"Chacao" · 6 letters · shape CCVCVV  ·  "chamaco" · 7 letters · shape CCVCVCV

Known mistypes of this pair

  • Chacaocahcao · cchacao · chaaco · chaccao · chacoa · chcaao · chhacao · hcacao
  • chamacocahmaco · cchamaco · chaamco · chamacco · chamaoc · chamcao · chammaco · chhamaco

Frequently Asked Questions

Is swapping "Chacao" for "chamaco" ever safe?
No - they are not even the same part of speech. "Chacao" is a name and "chamaco" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "Chacao" or "chamaco" show up more?
"Chacao" is the more common of the two: it sits at frequency rank #36,459 in our Spanish list, against #48,282 for "chamaco". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "Chacao" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "chamaco" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #6,740 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Chacao" and "chamaco" also get mixed up with nearby pairs, the highest-scored neighbour is "chamaco vs Chasco". 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 #6,740 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