Phonetic transliteration of 'Blakeney' / 'Blakney':
布 (bù) for 'B-' (the standard opener for Western names starting with B),
莱 (lái) for '-la-' (a common 'la/lay' filler),
克 (kè) for the hard '-k-' sound,
尼 (ní) for '-ney'. The same template renders many '-ney' surnames (e.g. McKinney
麦金尼).