This is a reply within a larger thread: view the whole thread

Re: Derek spelling
Because it's not originally English, and even so, it's also commonly spelled Derrick (like the basketballer) or Derick.
vote up1vote down

Replies

Indeed. There are also many other spellings in addition to those already mentioned, which predominantly occurred in medieval times. To get a general idea of just how many there are or were, please see:http://dmnes.org/name/Theodoric (in English; from the Dictionary of Medieval Names from European Sources)
vote up1vote down