May 31
Why this day? Jaco is a short form of Jacopo, and shares its name day.
Jaco is celebrated in France on July 25; Italy on May 31.
Jaco is a short form of Jacopo. It keeps its origin (Hebrew) and meaning — greek, Slavic, and shares its name day, May 31.
On birth records, Jaco is rarely written as such: the Jacos are Jacopos (41,786 births). For the name's history, year-by-year popularity and famous bearers, read the Jacopo page. Jaco is also a short form of Santiago, Lapo, Jacqueline.
Jaco is a short form of Jacopo, which means greek, Slavic.
May 31, together with Jacopo: 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 Jacopo.
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