NikovsnisTell them apart

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

Which to use

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

#28,307
“Niko” frequency rank
#33,760
“nis” frequency rank
62067
confusion score

Side-by-Side Comparison

Feature Niko nis
Definition A diminutive of the male given names Nikola, Nikolas, or Nikolaos, from Greek. A nix; a hobgoblin, especially one that resides in a farm house.

Letter map: Niko vs nis

Shared letters muted; letters that set Niko and nis apart highlighted. Shared run: 2. Niko runs 4 letters (CVCV) against nis's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
Niko
3 ch
nis

Role in the sentence - Niko and nis

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Niko is aname and nisanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 62067, derived from the frequency rank of both members and their visual similarity.

Niko is recorded at frequency rank #28,307, classified as aname. nis is at rank #33,760, tagged as anoun.

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 62067, this pair ranks #90,563 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Niko vs nis

Shared letters: in. Private to "Niko": ko. Private to "nis": s.

"Niko" · 4 letters · shape CVCV  ·  "nis" · 3 letters · shape CVC

Known mistypes of this pair

  • Niko ← inko · nikko · niok · nkio · nniko

Frequently Asked Questions

Is swapping "Niko" for "nis" ever safe?
No - they are not even the same part of speech. "Niko" is a name and "nis" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "Niko" or "nis" show up more?
"Niko" is the more common of the two: it sits at frequency rank #28,307 in our English list, against #33,760 for "nis". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "Niko" and "nis".

  • Full dictionary entry for "Niko" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #90,563 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Niko" and "nis" also get mixed up with nearby pairs, the highest-scored neighbour is "nis vs NPL". 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 #90,563 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