Where does “Ma-thi-ơ” come from?

Ma-thi-ơ (Vietnamese) comes from French Matthieu, from Old French Mathieu, from Latin matthaeus, from Ancient Greek Ματθαῖος, from Hebrew מַתִּתְיָהוּ, from Hebrew יהוה, from Proto-Semitic *haway- — to be, to become, to fall, to happen.