勒尼 = 'Len-ny' (
勒 lè for 'Le',
尼 ní for 'ny').
沃克 = 'Walk-er' (
沃 wò for 'Wal',
克 kè for 'k(er)'). The middle dot · (called
间隔号) separates given name from surname in transliterated foreign names — standard mainland convention. With no single dominant bearer, treat as a generic transliteration template.