Datiah \d(a)-tiah\ as a girl's name is a variant of Datya (Hebrew), and the meaning of Datiah is "belief in God".

The baby name Datiah sounds like Datia, Dacia and Tatia. Other similar baby names are Daliah, Katia, Catia, Dalia, Damia, Dania, Danah, Dannah, Darrah, Daria, Darah, Davia, Dayah, Dajah, Daijah, Latia and Taliah.