AlecvsalgoTell them apart

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

Which to use

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

#12,003
“Alec” frequency rank
#49,758
“algo” frequency rank
61761
confusion score

Side-by-Side Comparison

Feature Alec algo
Definition A diminutive of the male given name Alexander, from Ancient Greek, of Scottish origin. Clipping of algorithm.

Where the eye mixes Alec and algo

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
Alec
4 ch
algo

Visual trap between Alec and algo

These two trip readers on the page rather than in the ear: Alec is /ˈælɪk/ while algo is /ˈæl.ɡoʊ̯/. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 61761, derived from the frequency rank of both members and their visual similarity.

Alec is recorded at frequency rank #12,003, classified as aname, pronounced /ˈælɪk/. algo is at rank #49,758, tagged as anoun, pronounced /ˈæl.ɡoʊ̯/.

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 61761, this pair ranks #92,377 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Alec vs algo

Shared letters: al. Private to "Alec": ce. Private to "algo": go.

"Alec" · 4 letters · shape VCVC  ·  "algo" · 4 letters · shape VCCV

Known mistypes of this pair

  • Alecaelc · alecc · allec
  • algoaglo · alggo · allgo · alog · lago

Frequently Asked Questions

Do "Alec" and "algo" mean the same thing in a sentence?
No - they are not even the same part of speech. "Alec" is a name and "algo" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Alec" or "algo"?
"Alec" is the more common of the two: it sits at frequency rank #12,003 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

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

  • Full dictionary entry for "Alec" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "algo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #92,377 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Alec" and "algo" 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 #92,377 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