@spudwazee,
Hebrew is tough. It does not have the 'dr' sound at all. You'd need to approximate it with a dalet and a resh.
For Kendra, you can approximate with (and these would actually be right to left) khaf, nun, dalet, resh. For Kasey, you can approximate with khaf, samech, possibly a yod at the end.
See:
http://web.macam98.ac.il/~elaine//eti/2001/hebrew.gif for the specifics. There are also vowels. Hebrew puts most vowels at the bottom of a letter but some go to the side.