High Quality Content by WIKIPEDIA articles! There have been five Baronetcies created for people with the surname Walker, one is extinct, four are still extant.The Walker Baronetcy, of Bushey Hall in the County of Hertfordshire was created in the Baronetage of England on 28 January 1680 for George Walker. After the death of his son, the second Baronet, in 1703, the baronetcy became extinct.The Walker Baronetcy, of Oakley House in the County of Suffolk was created in the Baronetage of the United Kingdom on 19 July 1856 for Baldwin Wake Walker As of 2007, the baronetcy is held by his great-great-grandson, the fifth Baronet.