fichavsFionaTell them apart

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

Which to use

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

#6,062
“ficha” frequency rank
#29,658
“Fiona” frequency rank
35720
confusion score

Side-by-Side Comparison

Feature ficha Fiona
Definition Pieza pequeña, cilíndrica y chata similar a una moneda que tiene valor dentro de un circuito cerrado, como por ejemplo, un casino, un lavedero de autos, una sala de juegos, etc. Nombre de pila de mujer.

Where the eye mixes ficha and Fiona

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

5 ch
ficha
5 ch
Fiona

Look-alike desk: ficha vs Fiona

These two trip readers on the page rather than in the ear: ficha is [ˈfit͡ʃa] while Fiona is [ˈfjona]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 35720, derived from the frequency rank of both members and their visual similarity.

ficha is recorded at frequency rank #6,062, classified as anoun, pronounced [ˈfit͡ʃa]. Fiona is at rank #29,658, tagged as aname, pronounced [ˈfjona].

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 35720, this pair ranks #184,543 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ficha vs Fiona

Shared letters: afi. Private to "ficha": ch. Private to "Fiona": no.

"ficha" · 5 letters · shape CVCCV  ·  "Fiona" · 5 letters · shape CVVCV

Known mistypes of this pair

  • ficha ← fciha · fficha · ficah · ficcha · fichha · fihca · ifcha
  • Fiona ← ffiona · finoa · fioan · fionna · foina · ifona

Frequently Asked Questions

Can "ficha" and "Fiona" be used interchangeably?
No - they are not even the same part of speech. "ficha" is a noun and "Fiona" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "ficha" or "Fiona" show up more?
"ficha" is the more common of the two: it sits at frequency rank #6,062 in our Spanish list, against #29,658 for "Fiona". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "ficha" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Fiona" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #184,543 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ficha" and "Fiona" also get mixed up with nearby pairs, the highest-scored neighbour is "Fiona vs fora". 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 #184,543 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