Taniguchi
"taniguchi" is a 9-letter English headword indexed on PlainSpell.
The verdict
“Taniguchi” is uncommon English (frequency #93,216 among 27,828 “T” headwords), classed as a proper noun. The kind of spelling people second-guess.
- #93,216
- frequency rank, English
- 27,828
- “T” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A surname from Japanese.
| Property | Value |
|---|---|
| Headword | Taniguchi |
| Language | English |
| Part of speech | Proper noun |
| Letters | 9 |
| Frequency rank | #93,216 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “Taniguchi” sits in English frequency
Rare enough to double-check
Taniguchi is uncommon English at frequency #93,216 among 27,828 “T” headwords, classed as aproper noun. Rarity is why readers land here mid-draft. Gloss: "A surname from Japanese.".
No misspelling variants are generated for Taniguchi in our index, suggesting the orthography follows predictable English patterns. Our confusable-pair dataset has no match for it, since nothing in our dataset looks or sounds close enough to cause mix-ups.
Etymologically, the entry records: Borrowed from Japanese 谷口 (Taniguchi). The correct English form is Taniguchi, spelled T-A-N-I-G-U-C-H-I.
Definition
- 1A surname from Japanese.
Etymology
Borrowed from Japanese 谷口 (Taniguchi).
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “Taniguchi”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is T-A-N-I-G-U-C-H-I - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Other uncommon English words near this rank
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.