Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
We don't have any stats on how common this name is. This is probably because it's very rare in the UK.
Region of origin
Country of origin
Language of origin
Religion of origin
Related and similar surnames
The Dease surname in historical dictionaries
Patronymica Britannica (1860)
DEASE. " Of Milesian origin." B.L.G. But as the oldest individual of the family of Dees or Dease adduced, lived no longer since than the days of Heury VII., we must take this statement at its fair value.