Google's name won't be changing. What they've done is create a new holding company called Alphabet to oversee various different Google businesses (and others) owned by the company. Google will therefore become a subsidiary of Alphabet and will almost certainly retain the Google branding.
The
Wikipedia
page about it is worth a read for more info.
Systems in use:

-
Lithium
: R14000 600MHz CPU, 4GB RAM, V10 Graphics, 36GB 15k HDD & 300GB 10k HDD, New/quiet fans, IRIX 6.5.30

-
Nitrogen
: R10000 195MHz CPU, 384MB RAM, SolidIMPACT Graphics, 36GB 15k HDD & 300GB 10k HDD, New/quiet fans, IRIX 6.5.22
Other systems in storage:

x 2,

x 2