It is pronounced "WIRIAMU". (Consonants are pronounced more or less the same way as in English. "A" sounds like ain father, but shorter. "I" sounds like ee in meet, but shorter. "U" sounds like oo in hook, but with less rounding of the lips.)
ルイス
"shein"
kendra
Rinjii
Kenjii
ダイアン
キム
It is: ヒルトン
It's Japanese reading of 'Leticia'.
Mary, the name, is "mari" in Japanese.
It can be written: ファイック
クリスタル Kurisutaru