December 20
Why this day? Zack is a short form of Isaac, and shares its name day.
Zack is celebrated in France and the United States on February 8; Brazil on December 20.
Zack is a short form of Isaac. It keeps its origin (Hebrew) and meaning — he will laugh, and shares its name day, December 20.
On birth records, Zack is rarely written as such: the Zacks are Isaacs (27,079 births). For the name's history, year-by-year popularity and famous bearers, read the Isaac page. Zack is also a short form of Isaak.
Zack is a short form of Isaac, which means he will laugh.
December 20, together with Isaac: 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 Isaac.
Playful profile, for entertainment.
A date that doesn't match your usage, a doubtful etymology? Tell us. We check the source and publish the correction — or the reason for the difference, right here.