http://www.defamer.com/hollywood/kat...dup-168330.php
I found another article about what Suri might mean. These were my favorite ones.
PerezHilton.com notes L. Ron Hubbard's former home and Scientology's UK headquarters is located in Surrey, England. Tom's first choice, "Birthplace of Our Leader" Cruise (or just "Birthy" for short) was quickly nixed by the mother.
Tabloid Baby's research turns up only two instances of the name: as a type of alpaca, and a couple home pages of guys from India."
My Name Is Suri: An ancient Buddhic lesson about Karmic retribution cites two brothers, one named Handoku and the other--you guessed it--Suri. According to legend, "Suri is the name of the village idiot who attained enlightenment because of his stupidity. He was so stupid he forgot his own name."