Pérez vs perso, What's the Difference?

Which to use

“Pérez” is a name and “perso” is an adjective - they look or sound alike but fill different roles in a sentence.

#27,924
“Pérez” frequency rank: #2,326
“perso” frequency rank: 30250
confusion score

Side-by-Side Comparison

Feature	Pérez	perso
Definition	Nom de famille.	Personnel.

Where the spellings diverge

Shared letters are muted; the letters that actually set Pérez and perso apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

5 ch

Pérez

5 ch

perso

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Pérez is aname and persoanadjective. On the page they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 30250, derived from the frequency rank of both members and their visual similarity.

Pérez is recorded at frequency rank #27,924, classified as aname. perso is at rank #2,326, tagged as anadj, pronounced \pɛʁ.so\.

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 30250, this pair ranks #311,573 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Pérez vs perso

Shared letters: epr. Private to "Pérez": zé. Private to "perso": os.

"Pérez" · 5 letters · shape CVCVC · "perso" · 5 letters · shape CVCCV

Known mistypes of this pair

perso ← eprso · peros · perrso · persso · pesro · pperso · preso

Frequency comparison

Pérez#27,924

perso#2,326

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "Pérez" and "perso" be used interchangeably?

No - they are not even the same part of speech. "Pérez" is a name and "perso" an adjective, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "Pérez" or "perso"?

"perso" is the more common of the two: it sits at frequency rank #2,326 in our French list, against #27,924 for "Pérez". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering Pérez vs perso

The fastest way to pick the right one every time.

Check the role first: if you need a name, it's “Pérez”; for an adjective, it's “perso”.
See each word in full, definition, IPA, etymology and its other confusables. Full “Pérez” entry
Browse more pairs most likely to be confused. Most confusable