Question: what is nadia short for?
Answer: In Bulgarian and Russian, on the other hand, Nadia or Nadya (Надя, accent on first syllable) is the diminutive form of the full name Nadyezhda (Надежда), meaning "hope" and derived from Old Church Slavonic, which it entered as a translation of the Greek word ελπίς (Elpis), with the same meaning.