Wykeham

Etymology
The second element is, while the first one (in North Yorkshire at least) is from ; recorded as Wicham in 1086 (DB).

Proper noun

 * 1)  A placename:

Statistics

 * According to data collected by Forebears in 2014, Wykeham is the 47428th most common surname in the United States, belonging to 60 individuals.