There are plenty of names that are perfectly normal and acceptable for other people to name their kids but that I would never use because they're associated with religions I don't belong to. E.g., I would never name my child Christina or Muhammed. Or even something like Veronica or Madeleine. Nor would I name a child Mark, etc., after my mother Marcia -- I wouldn't want to celebrate war (Mars). On the other hand, I would consider naming a son Dmitri.