December 5
Why this day? Gero is a short form of Geraldo, and shares its name day.
Gero is celebrated in Spain and Argentina on October 16; Brazil on December 5; Germany on October 3.
Gero is a short form of Geraldo. It keeps its origin (Germanic) and meaning — ruler of the spear or spear bearer, and shares its name day, December 5.
On birth records, Gero is rarely written as such: the Geros are Geraldos (340,357 births). For the name's history, year-by-year popularity and famous bearers, read the Geraldo page. Gero is also a short form of Gerson, Geronimo, Germano.
Gero is a short form of Geraldo, which means ruler of the spear or spear bearer.
December 5, together with Geraldo: 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 Geraldo.
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