January 10
Why this day? Gui is a short form of Guilherme, and shares its name day.
Gui is celebrated in Brazil and Argentina on January 10; France on June 12; the United States on September 12.
Gui is a short form of Guilherme. It keeps its origin (Germanic) and meaning — proteção ou desejo e capacete ou proteção, and shares its name day, January 10.
On birth records, Gui is rarely written as such: the Guis are Guilhermes (528,964 births). For the name's history, year-by-year popularity and famous bearers, read the Guilherme page. Gui is also a short form of Guido, Guy.
Gui is a short form of Guilherme, which means proteção ou desejo e capacete ou proteção.
January 10, together with Guilherme: 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 Guilherme.
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