As a result, comparison is sensitive to variations in case as well as other minor variations such as normalization form, the inclusion or omission of controls, and other variations in Unicode text. [Charmod-Norm]

A sorted name list is a list containing sorted in ascending order by 16-bit code unit.

This matches the Array.prototype.sort on an of Strings. This ordering compares the 16-bit code units in each string, producing a highly efficient, consistent, and deterministic sort order. The resulting list will not match any particular alphabet or lexicographical order, particularly for code points represented by a surrogate pair.