Logan-Chance, Aiyana Chrichelle, Penelope India?

I'm getting amazed at how people name their kids today. Such "names" as Logan-Chance, Aiyana Chrichelle, Pen�lope India, Knox Leon (only because Jolie named her son that - are you naming YOUR child or Angelina's child???), Sapphire - some of them can't be ever read easily! Do you name your pets? How could you name people with such names???