William Stafford

(male) Probably the most successful of all the Old French names of Germanic origin that were introduced to England by the Normans. It is derived from Germanic wil ‘will, desire’ + helm ‘helmet, protection’. The fact that it was borne by the Conqueror himself does not seem to have inhibited its favour with the ‘conquered’ population: in the first century after the Conquest it was the commonest male name of all, and not only among the Normans. In the later Middle Ages it was overtaken by John, but continued to run second to that name until the 20th century, when the picture became more fragmented.

English: habitational name from any of the various places in England so called, which do not all share the same etymology. The county seat of Staffordshire (which is probably the main source of the surname) is named from Old English stæð ‘landing place’ + ford ‘ford’. Examples in Devon seem to have as their first element Old English stān ‘stone’, and one in Sussex is probably named with Old English stēor ‘steer’, ‘bullock’.