TITI, the name of the mother of one of the last of the Ramesside kings of the XXth dynasty, who is called by some writers Rames-Miamun.
    Titi, the name of the wife of the Titamasca.
    Titi, the name of the sister of Titamasca.
    Titi, the name of the daughter of Titamasca. (An Archaic Dictionary, Cooper, 1876).

...the tomb attributed by Mariette to Queen Tii is not hers at all, but is in fact the tomb of a certain Queen Titi, or Thiti, of the period of the twentieth dynasty.  As regards the abnormal fairness of complexion given to the portrait and the blueness of the eyes, these peculiarities (if they were peculiarities) would be characteristic therefore of Queen Titi, and not of the wife of Amenhotep III.  But even for Queen Titi this argument proves nothing... (Egypt of the Past, Wilson, 1893).