Most of the NPC Keeper last names we see ingame are said to be wide, long spanning keeper families that spread over time all across certain regions. Those we see ingame are mostly Eorzean. Other wide spread family names also exist, either in Meracydia or Ilsabard among others, and may show different names than the ones we know. (source: Fernehalves)
It doesn't exclude smaller families or unique entities to also exist though. Not every Keeper has a wide spread surname coming from the same roots.
It doesn't exclude smaller families or unique entities to also exist though. Not every Keeper has a wide spread surname coming from the same roots.
Balmung:Â Suen Shyu