September 18
Why this day? Dia is a short form of Nadia, and shares its name day.
Dia is celebrated in France, Brazil and Argentina on September 18; the United States on September 4.
Dia is a short form of Nadia. It keeps its origin (Russian) and meaning — hope, and shares its name day, September 18.
On birth records, Dia is rarely written as such: the Dias are Nadias (90,297 births). For the name's history, year-by-year popularity and famous bearers, read the Nadia page. Dia is also a short form of Nidia, Indiana, Nadine.
Dia is a short form of Nadia, which means hope.
September 18, together with Nadia: 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 Nadia.
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.