In that case, shouldn't the photon be the "God particle"? God said, "Let there be light!" Surely the boson didn't exist before that instant.
All I'm saying is that, IMO, the name "God particle" is no more than a catchy, publicity-driven moniker with no real theological implications. It's like a brand name.
And if God created the boson, it's still no more crucial to the smooth functioning of the cosmos than any other particle. It is crucial to the completeness of physical theory, however. So maybe it's the "keystone particle" or "the last particle you'll ever need!"