WilhelmvsWillemWhat's the difference?

Which to use

“Wilhelm” and “Willem” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#2,003
“Wilhelm” frequency rank
#30,873
“Willem” frequency rank
32876
confusion score

Side-by-Side Comparison

Feature Wilhelm Willem
Definition deutscher Familienname männlicher Vorname

Letter map: Wilhelm vs Willem

Shared letters muted; letters that set Wilhelm and Willem apart highlighted. Shared run: 5. Wilhelm runs 7 letters (CVCCVCC) against Willem's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
Wilhelm
6 ch
Willem

Corpus notes: Wilhelm and Willem

Wilhelm and Willem are indexed as a confusable German pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 32876, derived from the frequency rank of both members and their visual similarity.

Wilhelm is recorded at frequency rank #2,003, classified as aname, pronounced [ˈvɪlhɛlm]. Willem is at rank #30,873, tagged as aname, pronounced […].

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 32876, this pair ranks #1,698,131 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Wilhelm vs Willem

Shared letters: eilmw. Private to "Wilhelm": h. Private to "Willem": -.

"Wilhelm" · 7 letters · shape CVCCVCC  ·  "Willem" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Wilhelm ← iwlhelm · wihlelm · wilehlm · wilhellm · wilhelmm · wilheml · wilhhelm · wilhlem
  • Willem ← iwllem · wilelm · wilem · willemm · willme · wlilem · wwillem

Frequently Asked Questions

Can "Wilhelm" and "Willem" be used interchangeably?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "Wilhelm" vs "Willem" - which ranks higher?
"Wilhelm" is the more common of the two: it sits at frequency rank #2,003 in our German list, against #30,873 for "Willem". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pair "Wilhelm" vs "Willem" is on the table, pick a follow-up below.

  • Full dictionary entry for "Wilhelm" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Willem" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,698,131 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Wilhelm" and "Willem" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs Willem". 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 #1,698,131 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list