Gemariah is mentioned 1 time in scripture, across 1 book of the Old Testament. First named in scripture around 599 BC.
The son of Hilkiah, who accompanied Shaphan with the tribute-money from Zedekiah to Nebuchadnezzar, and was the bearer at the same time of a letter from Jeremiah to the Jewish captives at Babylon (Jer. 29:3, 4).