Lewis (surname) Anglicised into "Lewis", with among the earliest examples being the Lewis family of Glamorgan in the 1540s. Another is the Gaelic surname "Mac Lughaidh", meaning "son of "Lughaidh"", which has also been Anglicised as "Lewis". The surname "Lewis" is also an Anglicisation of several like-sounding Jewish surnames, such as "Levy" or "Levi", and of the Arab form of the name "Elias". Lewis is the 4th most common surname in Saint Vincent and the Grenadines, 6th most common surname in Wales, 22nd most common in England, 24th most common in the United States and 129th most common in Scotland. Lewis (surname)
Mac and Mc together Mac and Mc together A convention of sorting names with the Scottish and Irish patronymic prefixes Mac and Mc together persists in library science and archival practice. An example is from the Archives at the Yale University Beinecke Rare Book and Manuscript Library. It is also applied in areas such as voter registration, where Mac and Mc names may be sorted together in a listing. Technically this is a convention in collation. On the other hand, ASCII is a computer standard and its corresponding sorting is gradually replacing this exception to ordinary alphabetisation. Rules once used for filing have been