What does Micah mean?
A shortened form of Micaiah (Mikayahu), built as a rhetorical question: mi 'who' + ka 'like' + Yah (short for Yahweh), 'Who is like Yah(weh)?' It is not a literal statement but a theophoric name affirming God's incomparability. Distinct from Michael, which uses El rather than Yah.
What does Abel mean?
From the Hebrew Hevel, usually read “breath” or “vapour.” Abel is the son of Adam in Genesis.