AntoniavsAntoniusWhich spelling fits?

Which to use

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

#16,628
“Antonia” frequency rank
#16,351
“Antonius” frequency rank
32979
confusion score

Side-by-Side Comparison

Feature Antonia Antonius
Definition weiblicher Vorname lateinischer männlicher Vorname; der Name in dieser Form ist heute im mittel- und niederrheinischen Raum v.a. den Niederlande gebräuchlich

Letter map: Antonia vs Antonius

Shared letters muted; letters that set Antonia and Antonius apart highlighted. Shared run: 6.

7 ch
Antonia
8 ch
Antonius

Pair insight - Antonia / Antonius

Antonia and Antonius 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 32979, derived from the frequency rank of both members and their visual similarity.

Antonia is recorded at frequency rank #16,628, classified as aname, pronounced [anˈtoːni̯a]. Antonius is at rank #16,351, 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 32979, this pair ranks #1,695,964 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Antonia vs Antonius

Shared letters: ainot. Private to "Antonia": -. Private to "Antonius": su.

"Antonia" · 7 letters · shape VCCVCVV  ·  "Antonius" · 8 letters · shape VCCVCVVC

Known mistypes of this pair

  • Antoniaanntonia · anotnia · antnoia · antoina · antonai · antonnia · anttonia · atnonia
  • Antoniusanntonius · anotnius · antnoius · antoinus · antonisu · antoniuss · antonnius · antonuis

Frequently Asked Questions

Is swapping "Antonia" for "Antonius" ever safe?
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: "Antonia" vs "Antonius" - which ranks higher?
"Antonius" is the more common of the two: it sits at frequency rank #16,351 in our German list, against #16,628 for "Antonia". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "Antonia" vs "Antonius" is on the table, pick a follow-up below.

  • Full dictionary entry for "Antonia" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Antonius" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,695,964 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Antonia" and "Antonius" also get mixed up with nearby pairs, the highest-scored neighbour is "Antonius vs puzzles". 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 #1,695,964 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