Why is Louis Such a Popular Name for French Kings?

If you want to be a French king who is also named Louis, then you have to slap enough Roman numerals at the end of your name to look like an encrypted message. Why are so many French kings named Louis? What significance does the name have for the French people? TO HELP OUT THE SHOW Leave an honest review on iTunes. Your ratings and reviews really help and I read each one. Subscribe on iTunes or Stitcher

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