1. Original name of Zedekiah, king of Judah
And the king of Babylon made Mattaniah his father's brother king in his stead, and changed his name to Zedekiah. (2 Kings 24:17)
See ZEDEKIAH
2. A Levite of the sons of Asaph
Then upon Jahaziel the son of Zechariah, the son of Benaiah, the son of Jeiel, the son of Mattaniah, a Levite of the sons of Asaph, came the Spirit of the Lord in the midst of the congregation; (2 Chronicles 20:14)
Moreover the Levites: Jeshua, Binnui, Kadmiel, Sherebiah, Judah, and Mattaniah, which was over the thanksgiving, he and his brethren. (Nehemiah 12:8)
3. Son of Heman, who had charge of the ninth division of musicians
Of Heman: the sons of Heman; Bukkiah, Mattaniah, Uzziel, Shebuel, and Jerimoth, Hananiah, Hanani, Eliathah, Giddalti, and Romamti-ezer, Joshbekashah, Mallothi, Hothir, and Mahazioth: (1 Chronicles 25:4)
The ninth to Mattaniah, he, his sons, and his brethren, were twelve: (1 Chronicles 25:16)
4. Descendant of Asaph, who assisted in purifying the temple
And of the sons of Elizaphan; Shimri, and Jeiel: and of the sons of Asaph; Zechariah, and Mattaniah: (2 Chronicles 29:13)
5. Four Israelites who divorced their Gentile wives after the captivity
And of the sons of Elam; Mattaniah, Zechariah, and Jehiel, and Abdi, and Jeremoth, and Eliah. And of the sons of Zattu; Elioenai, Eliashib, Mattaniah, and Jeremoth, and Zabad, and Aziza. (Ezra 10:26-27)
And of the sons of Pahath-moab; Adna, and Chelal, Benaiah, Maaseiah, Mattaniah, Bezaleel, and Binnui, and Manasseh. (Ezra 10:30)
Mattaniah, Mattenai, and Jaasau, (Ezra 10:37)
6. A Levite, father of Zaccur
And I made treasurers over the treasuries, Shelemiah the priest, and Zadok the scribe, and of the Levites, Pedaiah: and next to them was Hanan the son of Zaccur, the son of Mattaniah: for they were counted faithful, and their office was to distribute unto their brethren. (Nehemiah 13:13)