This comes from out of left field, but it was when I read about the WoT being based in Scandinavian myth that it clicked with me.
In The Great Hunt, on page 22 in the paperback edition, Rand is thinking to himself: "...for Rand, 'al' was just a part of his name, though he had heard that once, long ago, before the Two Rivers was called the Two Rivers, it had meant 'son of.'"
So, in other words, Jordan is calling Rand "son of Thor," who is the god of thunder and lightning in Scandinavian myth.
Later in the same book, page 107 in the paperback edition, Verin Sedai is talking with Moiraine and Siuan about prophecy. She says, "And one of the old names from Artur Hawkwing was the Hammer of Light."
Now, Thor carried a hammer as his chief weapon. Couldn't it be that this is a veiled reference to the importance of the role that the armies of the Seanchan could play for Rand? It's been said before that they are truly a powerful army.
wotmania says: This is an interesting connection, one that had not occurred to me. I would simply like to add that Artur Hawkwing's son Luthair was also known as the Hammer when he conquered the established nations of Seanchan.
yeah....