I protest that you force your totally unorthodox transliteration on me. Even in pronunciation, "Zainah" and "Zeina" are the same, only that my preferred spelling is closer to its original than yours.
i am accustomed to the transliteration "zaina" (or zayna). it was accepted but cited as a typo. duo likes zeina. idky. mumkin 3indahu duo Sadiqa zeina.