Word.ws English Dictionary

Guillou

Guillou proper noun: a surname from Breton.

Proper noun

Guillou (plural Guillous)

  1. A surname from Breton.

Forms of Guillou

pluralGuillous

Origin of Guillou

Borrowed from French Guillou, itself from Breton.

Questions about Guillou

What does Guillou mean?
Guillou means a surname from Breton.
What part of speech is Guillou?
Guillou is a proper noun.

Words near Guillou in the dictionary

  1. guillotinism
  2. guillotinist
  3. guillotinists
  4. Guillotte
  5. Guillottes
  6. Guillou
  7. Guillouard
  8. Guills
  9. Guilmette
  10. Guilmettes
  11. Guilon

Source and license

Adapted from Wiktionary: Guillou (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “Guillou.” Word.ws, https://word.ws/guillou. Based on Wiktionary, CC BY-SA 4.0.