I saw this on the official forums, and thought that somebody here might be interested (e.g. RPers or people looking for an accurate name for their XIV character).
Hyur Naming Conventions
Elezen Naming Conventions
Miqo'te Naming Conventions
Lalafell Naming Conventions
Roegadyn Naming Conventions (Roegadyn Dictionary; for those hard-to-spell names)
Each thread has descriptions for names of each sub-race, as the names are sometimes different. For example, Seawolf Roegadyn tend towards traditional names made up of word combinations in their old language, where Hellsguard use more common words. Furthermore, male Hellsguard surnames are frequently animals (such as my character being named Ghost Bear), where female Hellsguard surnames tend to be plants or flowers.
Hope some of you find this useful and/or inspiring.