Dike (Δίκη) is the Greek word for "justice." The Greek goddess of moral order and judgment — daughter of Zeus and Themis, who reported to her father every injustice committed on earth. Identified with the constellation Virgo. Sister of Eirene (peace) and Eunomia (good order).
Featured in Hesiod's Works and Days.
Dike 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 Dike reduce to 2, The Peacemaker. This is a traditional interpretive system, not a factual claim about the name.