Siviter Family History
Siviter Surname Meaning
Perhaps a variant of Silvester (a common Staffs name) with assimilation of -l- and -s- to the following consonants following a shift of stress to the first syllable.
Alternatively, a variant of Middle English Siveker (see Shuker) with /k/ altered to /t/.
Source: The Oxford Dictionary of Family Names in Britain and Ireland, 2016
