Mattaniah

A man, in the time of Exile and Return · named in 2 verses

the name means gift of Jah Strong's Lexicon

Mattaniah, a Levite singer and descendant of Asaph, served during Nehemiah's time.

From Easton's Bible Dictionary

Gift of Jehovah. (1.) A Levite, son of Heman, the chief of the ninth class of temple singers (1 Chr. 25:4, 16).

Easton's Illustrated Bible Dictionary, 1897 — public domain, quoted in full and unedited.

Parents Mica

From STEPBible's TIPNR genealogy data. A relationship the data marks uncertain is not shown here.

First named at Nehemiah 11:22.

Nehemiah 11:22 Now the overseer of the Levites in Jerusalem was Uzzi son of Bani, the son of Hashabiah, the son of Mattaniah, the son of Mica. He was one of Asaph’s descendants, who were the singers in charge of the service of the house of God.
Nehemiah 12:35 and some of the priests with trumpets, and also Zechariah son of Jonathan, the son of Shemaiah, the son of Mattaniah, the son of Micaiah, the son of Zaccur, the son of Asaph,