I find this one interesting since it also bears a strong resemblance to the halo of the Buddha. I am not sure how you would be able to immediately attribute it to Buddhism or Catholicism, although that may have been the point…
There seem to be a lot of cultural similarities in how the divine is represented, with the Christian halo coming from depictions of Greek deities, and halos also appearing in art from the East, and being depicted in very similar ways.