September 3
Why this day? Grego is a short form of Gregorio, and shares its name day.
Grego is celebrated in Spain and Argentina on September 3.
Grego is a short form of Gregorio. It keeps its origin (Greek) and meaning — the watcher, and shares its name day, September 3.
On birth records, Grego is rarely written as such: the Gregos are Gregorios (48,978 births). For the name's history, year-by-year popularity and famous bearers, read the Gregorio page.
Grego is a short form of Gregorio, which means the watcher.
September 3, together with Gregorio: 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 Gregorio.
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