July 25
Why this day? Jam is a short form of Jami, and shares its name day.
Jam is celebrated in the United States on July 25.
Jam is a short form of Jami. It keeps its origin (Hebrew) and meaning — supplanter / holder of the heel, and shares its name day, July 25.
On birth records, Jam is rarely written as such: the Jams are Jamis (22,352 births). For the name's history, year-by-year popularity and famous bearers, read the Jami page. Jam is also a short form of Jamison, Jamar, Jamari.
Jam is a short form of Jami, which means supplanter / holder of the heel.
July 25, together with Jami: 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 Jami.
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