Lyles
A surname that likely began as a regional or variant form of Miles, especially in northern English usage.
The #2,265 most common surname in the United States (2010 Census) — about 1 in every 19,222 Americans shares it.
Etymology
Lyles is generally treated as a variant of Miles, a medieval given name from Latin Milo/Miles that came into English through Norman French. In older records, spelling was highly fluid, and forms like Lyles could arise through local pronunciation and scribal variation rather than from a separate root. The name therefore most likely began as a patronymic surname meaning, in effect, "son or descendant of Miles."
History
The spelling appears in historical records as one of several interchangeable surname forms built on Miles. Because surnames were not standardized for centuries, regional pronunciation could produce variants that later became fixed family names. The name is found in the English-speaking world today, especially in Britain and the United States.
Origin
Regions
Variant spellings
Fun fact
Nineteenth-century surname collectors often noted that a single family line could accumulate several spellings over time, and Lyles is a good example of that kind of fluidity.
From the historical record
“JVKyhill, for MlALL. J\lyles, for Miles. irSyine, for Mill— the Xorthern form. N”
— The Norman People and their existing descendants in the British dominions and the United States