That’s a strange one and in ColladaMaya, we wavered a few times between ‘name’ and ‘Name’. The correct casing for this type, in COLLADA 1.3.1, is ‘Name’ according to the specifications. It derives from NCName and I think it was capitalized to emphasize the difference between the ‘name’ attribute and the ‘Name’ value type.
I completely agree, though, that this is slightly confusing, when all the other types are in lower-case.
The schema says ‘Name’, the specification says ‘name’. In any case, the <array> element is deprecated in COLLADA 1.3.1 and the more recent exporters for 3dsMax should use the strongly-typed <Name_array> element. If this change isn’t in 2.02, it will be in the next version.