4 occurrences in 4 dictionaries
Reference: Hodiah
Fausets
1. One of Mered's two wives. Mother to the fathers or founders of Keilah and Eshtemoa (1Ch 4:19). The same as Jehudijah (but Keil gives reason for Hodiah being a man (See JEHUDIJAH) ) "the Jewess" (1Ch 4:18), to distinguish her from his other wife Bithiah ("worshipper of Jehovah"), an Egyptian princess, daughter of Pharaoh, a convert from idolatry.
Hastings
Morish
Smith
Hodi'ah
(majesty of Jehovah), one of the two wives of Ezra, a man of Judah.
She is doubtless the same person as Jehudijah in ver. 18.