Overall, whether Sharlow began as a descriptive nickname or as a locational marker, its origins reflect a tapestry of linguistic, historical, and cultural influences. This multiplicity is common among surnames that have been passed down over the centuries, where regional dialects, shifting borders, and evolving languages have all left their mark.
Sharlow Surname Derivation from Chaloux
The surname Sharlow has a few possible origins. It may be an Americanized form of the French surname Chaloux or an altered form of the English surname Shardlow. The surname Chaloux is a name with deep historical roots, primarily of French origin, and it carries connotations of both noble lineage and geographical heritage.
At its core, Chaloux appears to be a variant of Chalou and is classified as a habitational name – one that is derived from any of several places in France bearing a similar name. This habitational origin means the name was likely originally used to indicate someone who hailed from a locale named Chaloux or Chalou.
Over the centuries, as with many medieval surnames, the recorded form of the name has evolved, giving rise to a variety of spellings such as Chaloux, Chalou, Chalon, and Challon. This evolution reflects changes in language, regional dialects, and the fluidity of early record keeping.
Noble Connections and Medieval History

Historical records tie the name Chaloux to the noble families of Burgundy. One account links its origins to the region of Burgundy (Bourgogne), where, according to some traditions, the family was first encountered in connection with John, Count of Chalon (1190–1267). He was a prominent nobleman whose legacy contributed to the later formation of branches such as the Châlon-Arlay line of the House of Ivrea.
Historical records tie the name Chaloux to the noble families of Burgundy. One account links its origins to the region of Burgundy (Bourgogne), where, according to some traditions, the family was first encountered in connection with John, Count of Chalon (1190–1267). He was a prominent nobleman whose legacy contributed to the later formation of branches such as the Châlon-Arlay line of the House of Ivrea.
There are also accounts of how some bearers of the name moved to England following the Norman Conquest, leading to notable branches such as the Chaloux-Leigh family in Devonshire. These early associations with nobility and landed gentry have bolstered the reputation and storied history of the surname.
North American Branch and Genealogical Developments
In North America, the Chaloux legacy takes on an interesting migratory twist. Research into family histories indicates that the ancestor of many American bearers of the surname was Pierre-François Chalou dit Saint-Pierre. Originating from Javarzay in the Deux-Sèvres region of France, he settled in Quebec City in the early 18th century (around 1723) upon his marriage to Marie Barbeau.
Over time, as his descendants integrated into predominantly English-speaking societies, the name underwent a transformation into variants like Sharlow – common example of the anglicization of French surnames. While the name remains relatively rare in France, genealogical records show a modest concentration in Canada and the United States, where descendants continue to trace their heritage back to these early French settlers.