Andrietta \a-nd-rietta, andri(et)-ta\ as a girl's name is a variant of Andrea (Greek), and the meaning of Andrietta is "manly, virile".
The baby name Andrietta sounds like Andrette and Andranetta. Other similar baby names are Andrina, Andrienne, Andrielle, Andrianna, Andriana, Andria, Andreya, Andresa, Andrena, Andreina, Andreena, Andreana, Antonietta, Antonetta, Antoinetta and Sandretta.