Mattan: a man's name, spelled exactly like the Hebrew word for "gift," carried by a priest of Baal in Jerusalem and by the father of a royal official.
This is a name, and it is also a plain Hebrew word. It is spelled and said exactly like the everyday word for a gift (מַתָּן), so naming a boy Mattan came close to naming him Gift. English Bibles simply write the name out in English letters, and nothing of that meaning shows.
Short names like this one usually stood in for a longer name that said who did the giving. Israelite parents used fuller forms such as Mattaniah (מַתַּנְיָהוּ), "gift of the LORD," which was the birth name of the last king of Judah before Babylon renamed him Zedekiah. In the Phoenician cities to the north, inscriptions are full of the matching name "gift of Baal," and Tyrian kings were called Mattan. On its own the short name leaves the giver unspoken.
Two men in the Old Testament carry it. One ran the Baal temple in Jerusalem, the shrine Athaliah's family had brought south from Tyre, and he was killed at its altars on the day her rule collapsed. The other is little more than a name in a family label: his son Shephatiah was one of four officials in Jerusalem who told the king that Jeremiah should be put to death.
The name outlasted the Old Testament. Matthew's list of Jesus' ancestors carries it in Greek letters as Matthan (Ματθάν). In Israel a name of this shape ran one way only: it confessed that the child was God's gift to the parents, never that the child was a gift handed to a god.