JOSLYN
Joslyn is a surname of English and Germanic origin that entered the British Isles following the Norman Conquest of 1066. The name is derived from the medieval personal name Joscelin, itself a diminutive of the Old Germanic name Gauselin or Gautselin. The Germanic elements of the original name— gauz, meaning “pledge” or “hostage”, and lin, a diminutive suffix meaning “little”—give the surname the literal interpretation “little pledge” or “little hostage”.
In the Norman period the name was commonly rendered in Old French as Joscelin, Goscelin or Josse, all of which were popular among the French aristocracy prior to 1066. The surname was carried into England where it appeared under a variety of spellings. Early documentary evidence points to the name as early as 1185 in the records of the Order of the Temple, where a Robert Goselin is recorded. By the late twelfth century, individuals such as Walter Joslein of Yorkshire (1195) and Ralph Jocelin of Norfolk (1198) appear in domestic rolls and the Domesday Book.
During the seventeenth and eighteenth centuries the surname continued to be noted in parish registers and state papers. In 1619 Anne Joslyn of St. Gregory by St. Paul’s married William Milday, an event recorded in the London parish of St. Paul’s. In 1683 Henry Josselyn served as deputy-governor of the Province of Maine in America, a position documented in colonial correspondence. These records illustrate the spread of the name from England to the New World.
Today, bearers of the Joslyn surname are most commonly found in the United States, particularly in the states of New York, California and Illinois. In the United Kingdom the name remains uncommon but is still present, especially in regions of England that experienced significant Norman settlement. The surname is also observable in Canada, Australia and France, though in France it is relatively rare compared with its Norman heritage.
Variants of the surname illustrate the linguistic diversity of its history. Common variants include Jocelyn, Joscelyne, Josselyn, Joselin, Goslin, Gosselin and Gosling. The spelling variations reflect changes in literacy, pronunciation and regional dialect. For instance, the French-derived forms often appear with oc or oss while English forms tend towards oc or oss with an added y or el suffix. Some archaic forms such as Josceline and Josselyne were recorded in medieval manuscripts, while later spelling norms led to the standardised Joslyn.
Although the name has Old Germanic roots and was introduced to England through Norman French channels, its evolution reflects a clear blend of linguistic influences. The Joslyn surname therefore offers a concise example of how personal names can transform across cultures, continents and centuries while retaining etymological echoes of their origin.
Typical given names associated with the Joslyn surname
Male
- Daniel
- David
- Eric
- James
- Mark
- Michael
- Peter
- Richard
- Roger
- Stephen
- Stewart
- Timothy
Female
- Bethan
- Bethany
- Catherine
- Claire
- Gemma
- Jackalyn
- Janette
- Judith
- Kate
- Marcia
- Maria
- Michelle
- Naomi
- Sarah
Similar and related surnames
Related and similar names are generated algorithmically based on the spelling, and may not necessarily share an etymology.
How to communicate the surname Joslyn in...
Braille
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Morse
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Semaphore
There are approximately 210 people named Joslyn in the UK. That makes it one of Britain's least common surnames. Only around three in a million people in Britain are named Joslyn.
Surname type: From given name or forename
Origin: English
Region of origin: British Isles
Country of origin: England
Religion of origin: Christian
Language of origin: English
