French Meaning: The name Odette is a French baby name. In French the meaning of the name Odette is: Wealthy. Anglo-Saxon Meaning: The name Odette is an Anglo-Saxon baby name.In Anglo-Saxon the meaning of the name Odette is: Little wealthy one.German Meaning: The name Odette is a German baby name. In German the meaning of the name Odette is: Of the fatherland; fortunate heroine.Can also be a feminine: Wealthy.n Anglo-Saxon the meaning of the name Odette is: Little wealthy one. German Meaning: The name Odette is a German baby name. In German the meaning of the name Odette is: Of the fatherland; fortunate heroine. Can also be a feminine: Wealthy.