Gillingham (i) BrE AmE ˈdʒɪl ɪŋ əm , (ii) BrE AmE ˈɡɪl- —The place in Kent is (i); those in Dorset and Norfolk are (ii). The family name may be either.
GILLINGHAM
Meaning of GILLINGHAM in English
Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012