Hiroko

name

By · According to Wiktionary data (CC BY-SA) ·

"hiroko" is a 6-letter English headword indexed on PlainSpell.

The verdict

“Hiroko” is uncommon English (frequency #80,531 among 2,646 “H” headwords), classed as a proper noun. The kind of spelling people second-guess.

#80,531
frequency rank, English
2,646
“H” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A female given name from Japanese.

Corpus desk

Index EN-hiroko · Hiroko · English

Hiroko · rank #80,531 · 0 variants · 0 confusables

  • FREQ-RARE #80,531
  • LEN-LONG 6 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,646
  • PHOTO-FINISH histrionics

Nearest frequency peer: histrionics (+1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Long-tail ranks near “Hiroko”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “Hiroko” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for Hiroko
PropertyValue
HeadwordHiroko
LanguageEnglish
Part of speechProper noun
Letters6
Frequency rank#80,531
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “Hiroko” in English

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).Hirokofalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “histrionics” (#80,532), “hexane” (#80,529), “HMI” (#80,533). Among 2,646 “H” headwords, “Hiroko” is #80,531. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Hiroko is uncommon English at frequency #80,531 among 2,646 “H” headwords, classed as aproper noun. Rarity is why readers land here mid-draft. Gloss: "A female given name from Japanese.".

No misspelling variants are generated for Hiroko in our index, a sign its spelling follows regular English conventions. It is not paired with a close-neighbour confusable in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: Borrowed from Japanese ひろこ (Hiroko). The correct English form is Hiroko, spelled H-I-R-O-K-O.

Definition

  1. 1
    A female given name from Japanese.

Etymology

Borrowed from Japanese ひろこ (Hiroko).

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

How do you spell "Hiroko"?
"Hiroko" is spelled H-I-R-O-K-O.
What does "Hiroko" mean?
As a proper noun, "Hiroko" means: A female given name from Japanese.
What is the origin of the word "Hiroko"?
Borrowed from Japanese ひろこ (Hiroko). See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "Hiroko", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 6 letters (nearest by frequency rank).

hexane#80,529Howitt#80,541hussar#80,546Hafner#80,507

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

Source: FrequencyWords open word-frequency list