algovsAllaWhich spelling fits?

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

Which to use

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

#49,758
“algo” frequency rank
#33,112
“Alla” frequency rank
82870
confusion score

Side-by-Side Comparison

Feature algo Alla
Definition Clipping of algorithm. Obsolete form of Allah.

Letter map: algo vs Alla

Shared letters muted; letters that set algo and Alla apart highlighted. Shared run: 2. algo and Alla follow the identical consonant-vowel pattern (VCCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
algo
4 ch
Alla

Role in the sentence - algo and Alla

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: algo is anoun and Allaaname. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 82870, derived from the frequency rank of both members and their visual similarity.

algo is recorded at frequency rank #49,758, classified as anoun, pronounced /ˈæl.ɡoʊ̯/. Alla is at rank #33,112, tagged as aname.

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 82870, this pair ranks #14,922 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of algo vs Alla

Shared letters: al. Private to "algo": go. Private to "Alla": -.

"algo" · 4 letters · shape VCCV  ·  "Alla" · 4 letters · shape VCCV

Known mistypes of this pair

  • algo ← aglo · alggo · allgo · alog · lago
  • Alla ← alal · lala

Frequently Asked Questions

Can "algo" and "Alla" be used interchangeably?
No - they are not even the same part of speech. "algo" is a noun and "Alla" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "algo" or "Alla" show up more?
"Alla" is the more common of the two: it sits at frequency rank #33,112 in our English list, against #49,758 for "algo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "algo" and "Alla".

  • Full dictionary entry for "algo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Alla" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #14,922 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "algo" and "Alla" also get mixed up with nearby pairs, the highest-scored neighbour is "alc vs algo". 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 #14,922 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list