Jonkyn History, Family Crest & Coats of Arms
The Jonkyn surname is derived from the Middle English given name Jenkin, which was in turn created from a diminutive of the name John, with the suffix "kin," added to the name. Generally, the Jenkin variant of this name came from the Devon-Cornwall region.
Early Origins of the Jonkyn family
The surname Jonkyn was first found in Sussex where Richard Janekyn was recorded in the Subsidy Rolls for Sussex in 1296. Other early records of the name include Richard Jenkins, listed in the Somerset Subsidy Rolls in 1327, William Jonkyn, recorded in the "Calendar of Inquisitiones post mortem" in 1297, Alicia Jonkyn, listed in the Poll Tax of Yorkshire in 1379, well as William Jankins, recorded in the Subsidy Rolls of Worcestershire in 1327. 
Early records in the parish of St. Columb, Cornwall note "Higher Trekyninge in the reign of Edward III. appears to have been in a divided state, between the Arundells and Hamleys. It was afterwards for several generations in the family of Jenkin, whose co-heiresses married St. Aubyn, Slanning, Carey, and Trelawney. It is now the property of Richard Rawe, Esq. The site on which the ancient mansion house stood, is supposed by Mr. Whitaker, from its name and concomitant circumstances, to have been the residence of an ancient Cornish king." 
Early History of the Jonkyn family
This web page shows only a small excerpt of our Jonkyn research. Another 173 words (12 lines of text) covering the years 1601, 1602, 1565, 1584, 1607, 1689, 1731, 1739, 1598, 1678, 1613, 1685, 1681, 1672, 1675, 1676, 1677, 1680, 1681 and are included under the topic Early Jonkyn History in all our PDF Extended History products and printed products wherever possible.
Jonkyn Spelling Variations
Norman surnames are characterized by a multitude of spelling variations. The frequent changes in surnames are largely due to the fact that the Old and Middle English languages lacked definite spelling rules. The introduction of Norman French to England, as well as the official court languages of Latin and French, also had pronounced influences on the spelling of surnames. Since medieval scribes and church officials recorded names as they sounded, rather than adhering to any specific spelling rules, it was common to find the same individual referred to with different spellings. The name has been spelled Jenkins, Jenkin, Jankins, Jenkynn, Jenkynns, Jenkyns, Jinkines, Jinkins, Jenkens, Junkin, Junkins, Jenkings and many more.
Early Notables of the Jonkyn family (pre 1700)
Outstanding amongst the family at this time was John Jenkins (1598-1678), an English composer born in Maidstone, Kent, who served as a musician to the Royal and noble families and composed many pieces for strings. 
William Jenkyn (1613-1685), was an...
Another 39 words (3 lines of text) are included under the topic Early Jonkyn Notables in all our PDF Extended History products and printed products wherever possible.
Migration of the Jonkyn family to Ireland
Some of the Jonkyn family moved to Ireland, but this topic is not covered in this excerpt.
Another 57 words (4 lines of text) about their life in Ireland is included in all our PDF Extended History products and printed products wherever possible.
Migration of the Jonkyn family
Many English families emigrated to North American colonies in order to escape the political chaos in Britain at this time. Unfortunately, many English families made the trip to the New World under extremely harsh conditions. Overcrowding on the ships caused the majority of the immigrants to arrive diseased, famished, and destitute from the long journey across the stormy Atlantic. Despite these hardships, many of the families prospered and went on to make invaluable contributions to the development of the cultures of the United States and Canada. Early North American immigration records have revealed a number of people bearing the name Jonkyn or a variant listed above: Oliver Jenkines, who came to Virginia in 1611; David Jinkins, who settled in Virginia, some time between the years 1654-1663; Walter Jenkyns, who settled in Virginia in 1635.
The motto was originally a war cry or slogan. Mottoes first began to be shown with arms in the 14th and 15th centuries, but were not in general use until the 17th century. Thus the oldest coats of arms generally do not include a motto. Mottoes seldom form part of the grant of arms: Under most heraldic authorities, a motto is an optional component of the coat of arms, and can be added to or changed at will; many families have chosen not to display a motto.
Motto: Perge sed caute
Motto Translation: Advance but cautiously .
- Reaney, P.H and R.M. Wilson, A Dictionary of English Surnames. London: Routledge, 1991. Print. (ISBN 0-415-05737-X)
- Hutchins, Fortescue, The History of Cornwall, from the Earliest Records and Traditions to the Present Time. London: William Penaluna, 1824. Print
- Smith, George (ed), Dictionary of National Biography. London: Smith, Elder & Co., 1885-1900. Print