Show ContentsRainbert History, Family Crest & Coats of Arms

Early Origins of the Rainbert family

The surname Rainbert was first found in Gloucestershire where they held a family seat as Lords of the Manor. After the Battle of Hastings in 1066, William, Duke of Normandy, having prevailed over King Harold, granted most of Britain to his many victorious Barons. It was not uncommon to find a Baron, or a Bishop, with 60 or more Lordships scattered throughout the country. These he gave to his sons, nephews and other junior lines of his family and they became known as under-tenants. They adopted the Norman system of surnames which identified the under-tenant with his holdings so as to distinguish him from the senior stem of the family. After many rebellious wars between his Barons, Duke William, commissioned a census of all England to determine in 1086, settling once and for all, who held which land. He called the census the Domesday Book, 1 indicating that those holders registered would hold the land until the end of time. Hence, conjecturally, the surname is descended from the tenant of the lands of Rainbertus Flandrensis who was recorded in the Domesday Book census of 1086. The name was later recorded in Middlesex.

Early History of the Rainbert family

This web page shows only a small excerpt of our Rainbert research. Another 75 words (5 lines of text) covering the years 1587, 1608, 1610, 1639, 1642, 1648, 1673 and 1684 are included under the topic Early Rainbert History in all our PDF Extended History products and printed products wherever possible.

Rainbert Spelling Variations

Anglo-Norman names tend to be marked by an enormous number of spelling variations. This is largely due to the fact that Old and Middle English lacked any spelling rules when Norman French was introduced in the 11th century. The languages of the English courts at that time were French and Latin. These various languages mixed quite freely in the evolving social milieu. The final element of this mix is that medieval scribes spelled words according to their sounds rather than any definite rules, so a name was often spelled in as many different ways as the number of documents it appeared in. The name was spelled Rainbird, Raynbird, Rambart, Rambert, Ramart, Rainbold, Rainbow, Rainbold, Renbold, Rainbaud, Rinbalt, Reinbald, Rainbald, Renbald and many more.

Early Notables of the Rainbert family

Outstanding amongst the family at this time was Sir William Rainsborough (ca.1587-1642), an English Captain and Vice-Admiral in the Royal Navy, English ambassador to Morocco; William Rainsborowe (fl. 1639-1673), or Rainsborough, Rainborough, Rainborowe or Rainbow, a Leveller and an officer in the English Navy and New Model Army in England during the English Civil War and the Interregnum, settler to...
Another 60 words (4 lines of text) are included under the topic Early Rainbert Notables in all our PDF Extended History products and printed products wherever possible.


Canada Rainbert migration to Canada +

Because of the political and religious discontent in England, families began to migrate abroad in enormous numbers. Faced with persecution and starvation at home, the open frontiers and generally less oppressive social environment of the New World seemed tantalizing indeed to many English people. The trip was difficult, and not all made it unscathed, but many of those who did get to Canada and the United States made important contributions to the young nations in which they settled. Some of the first North American settlers with Rainbert name or one of its variants:

Rainbert Settlers in Canada in the 19th Century
  • Catherine Rainbert, who settled in Saint John, New Brunswick in 1847


  1. Williams, Dr Ann. And G.H. Martin, Eds., Domesday Book A Complete Translation. London: Penguin, 1992. Print. (ISBN 0-141-00523-8)


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