June 12
Why this day? Guyon is a short form of Guy, and shares its name day.
Guyon is celebrated in France on June 12; the United States on September 12.
Guyon is a short form of Guy. It keeps its origin (Germanic (Frankish)) and meaning — the woods, the forest (sometimes "wide, ample"), and shares its name day, June 12.
On birth records, Guyon is rarely written as such: the Guyons are Guys (265,885 births). For the name's history, year-by-year popularity and famous bearers, read the Guy page.
Guyon is a short form of Guy, which means the woods, the forest (sometimes "wide, ample").
June 12, together with Guy: a short form shares the name day of the name it comes from.
It is a familiar short form. It does not appear as such in birth records, where you find Guy.
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