Arabic names

Dear friends, I am in need of a bit of help/some input from you. I'm working at a day care this summer and in a desperate attempt to get the older kids excited about something (other than Star Wars cards and fighting over who gets to be Mr. Fantastic), I am doing a unit next week on Egypt. I'm trying to work out the kids names in Arabic to do nametags for them and I'm having significant trouble with a few, especially the ones with a short "e" sound. Here's the ones that are being particularly tricky: Megan, Dawson, Devon, Rachel, and Brett. Any help would be great. Thanks a million.