Zorya is the Slavic word for "dawn, daybreak." Slavic mythology speaks of the Zoryas — the two (sometimes three) sister-goddesses of the morning and evening stars (Venus) who serve as guardians of the world. A third sister Zorya Polunochnaya (Midnight Star) is sometimes added.
Featured in Neil Gaiman's American Gods.
Zorya does not currently appear in the US Social Security Administration's top 1,000 girls' names, so we don't publish a US rank or birth count for it. That says nothing about the name's standing elsewhere in the world — only that it sits outside the ranked US data we rely on.
In Pythagorean numerology the letters of Zorya reduce to 4, The Builder. This is a traditional interpretive system, not a factual claim about the name.