English variations

There is some disagreement about the origins of the numerous variations of the name Smith. The addition of an e at the end of the name is sometimes considered an affectation, but may have arisen either as an attempt to spell smithy or as the Middle English adjectival form of smith,^[14] which would have been used in surnames based on location rather than occupation (in other words, for someone living near or at the smithy).^[15]

Likewise, the replacement of the i with a y in Smyth or Smythe is also often considered an affectation but may have originally occurred because of the difficulty of reading blackletter text, where Smith might look like Snuth or Simth.^[14] However, Charles Bardsley wrote in 1901, "The y in Smyth is the almost invariable spelling in early rolls, so that it cannot exactly be styled a modern affectation."^[10]

Some variants (such as Smijth) were adopted by individuals for personal reasons, while others may have arisen independently or as offshoots from the Smith root. Names such as Smither and Smithers may in some cases be variants of Smith but in others independent surnames based on a meaning of light and active attributed to smyther.^[15] Additional derivatives include Smithman, Smithson and Smithfield (see below).^[15] Athersmith may derive from at the Smith.^[16]

Other variations focus on specialisms within the profession; for example Blacksmith, from those who worked predominantly with iron, Whitesmith, from those who worked with tin (and the more obvious Tinsmith), Brownsmith and Redsmith, from those who worked with copper (Coppersmith and Greensmith; copper is green when oxidised), Silversmith and Goldsmith – and those based on the goods produced, such as Hammersmith, Bladesmith, Naismith (nail-smith), Arrowsmith which in turn was shortened to Arsmith,^[17] or Shoesmith (referring to horseshoes).^[15] Sixsmith is a variant spelling of a sickle- or scythe-smith.^[18] Wildsmith in turn is a corruption of wheelsmith^[19]

The patronymic practice of attaching son to the end of a name to indicate that the bearer is the child of the original holder has also led to the surnames Smithson and Smisson. Historically, "Smitty" has been a common nickname given to someone with the surname, Smith; in some instances, this usage has passed into "Smitty" being used as a surname itself.^[20]

Other languages

Surnames relating to smiths and blacksmiths are found across the world. When relevant, transliterations are included in parentheses and italicised, and adaptations (i.e. anglicisations or gallicisations) in brackets. Additionally, brief etymologies are noted if a name used in a certain language derives from another language.