This surname ASTLE was a locational name 'of Asthall' a spot in the County of Oxfordshire. Almost every city, town or village extant in the Middle Ages has served to name one or more families. While a man lived in a town or village he would not be known by its name, as that would be no means of identification - all in the village would be so named. But when a man left his birthplace or village where he had been known and went elsewhere, people would likely refer to him by the name of his former residence or by the name of the land which he owned. Some had the name of a manor or village because they were lords of that place and owned it, but the majority descend from vassals of freeman who once had lived there. Early records of the name mention Richard de Asthull, who was documented during the reign of Edward III (1327-1377). Robertus Astull of Yorkshire, was listed in the Yorkshire Poll Tax of 1379. Hugh Astel was recorded as the vicar of Aylmerton in County Norfolk in the year 1371. Thomas, son of John Astill was baptised at St. Mary, Aldermary, London in the year 1722. Many factors contributed to the establishment of a surname system. For generations after the Norman Conquest of 1066 a very few dynasts and magnates passed on hereditary surnames, but the main of the population, with a wide choice of first-names out of Celtic, Old English, Norman and Latin, avoided ambiguity without the need for a second name. As society became more stabilized, there was property to leave in wills, the towns and villages grew and the labels that had served to distinguish a handful of folk in a friendly village were not adequate for a teeming slum where perhaps most of the householders were engaged in the same monotonous trade, so not even their occupations could distinguish them, and some first names were gaining a tiresome popularity, especially Thomas after 1170. The hereditary principle in surnames gained currency first in the South, and the poorer folk were slower to apply it. By the 14th century however, most of the population had acquired a second name. The associated arms are recorded in Sir Bernard Burkes General Armory. Ulster King of Arms in 1884. Arms recorded at Everton, County Bedford, Huntingdonshire and London.