What are some masculine names you know of meaning darkness or night?

I am really looking for male names with names pertaining to darkness, night, et cetera, that are either Welsh, Irish, English, or Scottish (basically from the UK).

What are some masculine names you know of meaning darkness or night?
Oidhche: A Celtic male name that means "night." The name originated in Scotland.
Reply:Douglas: dweller by the dark stream http://wiki.name.com/en/Douglas


Blake: black http://wiki.name.com/en/Blake


Colin: dark http://wiki.name.com/en/Colin


Raven: dark-haired http://wiki.name.com/en/Raven


Nigel: black-haired http://wiki.name.com/en/Nigel


Donovan: dark-haired http://wiki.name.com/en/Donovan


Cole: dark http://wiki.name.com/en/Cole


Duncan: dark-skinned warrior http://wiki.name.com/en/Duncan


Maurice: dark-skinned http://wiki.name.com/en/Maurice