Currie does have one tentative name for his HP48 strain: Death. (maxim.com)
The reason for Nintendo's lack of support for the DS and DSi seems to be because most of their attention was busy focused on the Nintendo 3DS, which has kept it's tentative name thus far. (wiiloveit.com)
And yes, a source said that Google Home «Max» is certainly a tentative name. (9to5google.com)