Show ContentsSyddenhan History, Family Crest & Coats of Arms

The name Syddenhan is part of the ancient legacy of the Anglo-Saxon tribes of Britain. It is a product of when the family lived in the parish of Sydenham found in the counties of Devon, Oxfordshire and Somerset. 1 2 These place-names were derived from the Old English terms sid meaning wide and hamm meaning water meadow. 3

Syddenhan is a topographic surname, which was given to a person who resided near a physical feature such as a hill, stream, church, or type of tree. During the Middle Ages, as society became more complex, individuals needed a way to be distinguishable from others. Toponymic surnames were developed as a result of this need. Various features in the landscape or area were used to distinguish people from one another. In this case the original bearers of the surname Syddenhan were named due to their close proximity to the wide water meadow.

Early Origins of the Syddenhan family

The surname Syddenhan was first found in Northumberland where Ascelin de Sidenham was listed in the Assize Rolls for 1202. Later, Walter de Sydenham was found in the Feet of Fines for Oxford in 1284 and John Sydenham in the Subsidy Rolls for Somerset in 1327. Later again, Richards Sydenham was recorded in the Assize Rolls for Lincolnshire in 1384. 4

Early Somerset records show John de Sydenham, 1 Edward; and Simon de Sidenham, 1 Edward III (during the first year of the reign of King Edward III.) 5

Early History of the Syddenhan family

This web page shows only a small excerpt of our Syddenhan research. Another 110 words (8 lines of text) covering the years 1150, 1224, 1418, 1429, 1431, 1438, 1615, 1620, 1624, 1628, 1641, 1642, 1643, 1654, 1661, 1669, 1671, 1676, 1679, 1689, 1696 and 1739 are included under the topic Early Syddenhan History in all our PDF Extended History products and printed products wherever possible.

Syddenhan Spelling Variations

The first dictionaries that appeared in the last few hundred years did much to standardize the English language. Before that time, spelling variations in names were a common occurrence. The language was changing, incorporating pieces of other languages, and the spelling of names changed with it. Syddenhan has been spelled many different ways, including Sydenham, Sidenham, Sydenhame, Sidenhame and others.

Early Notables of the Syddenhan family

Notables of this surname at this time include: Simon Sydenham (died 1438), medieval Dean of Salisbury (1418-1431) and Bishop of Chichester (1429-1438); Sir John Sydenham, 1st Baronet of Brimpton, Somerset (c. 1620-1643); Sir John Sydenham, 2nd Baronet of Brimpton (1643-1696) Member of Parliament for Somerset (1669-1679); Sir Philip Sydenham, 3rd Baronet of Brimpton (c. 1676-1739) Member of Parliament for Ilchester; Sir Ralph Sydenham (died 1671), an English politician who...
Another 69 words (5 lines of text) are included under the topic Early Syddenhan Notables in all our PDF Extended History products and printed products wherever possible.

Migration of the Syddenhan family

Thousands of English families in this era began to emigrate the New World in search of land and freedom from religious and political persecution. Although the passage was expensive and the ships were dark, crowded, and unsafe, those who made the voyage safely were rewarded with opportunities unavailable to them in their homeland. Research into passenger and immigration lists has revealed some of the very first Syddenhans to arrive in North America: Richard Sidenham, who arrived in Barbados in 1670; Mary Sydenham, who settled in Pennsylvania in 1682; William Sydenham, a servant sent to Virginia in 1674.



  1. Lower, Mark Anthony, Patronymica Britannica, A Dictionary of Family Names of the United Kingdom. London: John Russel Smith, 1860. Print.
  2. Barber, Henry, British Family Names London: Elliot Stock, 62 Paternoster Row, 1894. Print.
  3. Mills, A.D., Dictionary of English Place-Names. Oxford: Oxford University Press, 1991. Print. (ISBN 0-19-869156-4)
  4. Reaney, P.H and R.M. Wilson, A Dictionary of English Surnames. London: Routledge, 1991. Print. (ISBN 0-415-05737-X)
  5. Dickinson, F.H., Kirby's Quest for Somerset of 16th of Edward the 3rd London: Harrison and Sons, Printers in Ordinary to Her Majesty, St, Martin's Lane, 1889. Print.


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