Show ContentsRennert History, Family Crest & Coats of Arms

The history of the name Rennert begins with the Anglo-Saxon tribes of Britain. It is derived from the baptismal name Rainer, which was taken from the Old Germanic name Raginhari which means counsel and army. Baptismal names began to appear as surnames relatively late in the growth of the naming tradition. This is a little surprising, given the popularity of biblical figures in the Christian countries of Europe. Nevertheless, surnames derived from baptismal names grew in popularity during the Middle Ages, and have become one of the foremost sources for surnames.

Early Origins of the Rennert family

The surname Rennert was first found in Herefordshire. The name was first recorded as Raynerus (Rainerus), a tenant in chief in the Domesday Book of 1086. 1 A few years later Reynerus cancellarius was listed in Norfolk in 1101-1125 and Ricardus filius Rainer was listed at Winton in Hampshire in 1148. 2 The Hundredorum Rolls of 1273 list the name as a personal name: Reyner le Blake in Norfolk; and Reyner Custance in Norfolk. The Yorkshire Poll Tax Rolls of 1379 list Anabilla Rayner and Thomas Rayner. 3

Early History of the Rennert family

This web page shows only a small excerpt of our Rennert research. Another 96 words (7 lines of text) covering the years 1086, 1400, 1589, 1600, 1610, 1651 and 1668 are included under the topic Early Rennert History in all our PDF Extended History products and printed products wherever possible.

Rennert Spelling Variations

The English language only became standardized in the last few centuries; therefore, spelling variations are common among early Anglo-Saxon names. As the form of the English language changed, even the spelling of literate people's names evolved. Rennert has been recorded under many different variations, including Rayners, Rainor, Rayner, Raynor, Rainer, Raynar, Rainyer, Reyner, Rauner, Raener, Rainar, Raynere, Raynars, Raynors, Raynore, Raynare, Raynair and many more.

Early Notables of the Rennert family

Distinguished members of the family include Edward Reyner (Rayner) (1600-c.1668), an English nonconforming clergyman, known as a devotional writer, born in the parish of Morley, near Leeds. Tobie Matthew, Archbishop of York, took some notice of him as a boy, and foretold that he would rise to distinction. Reyner escaped from Lincoln during the Royalist Occupation and...
Another 56 words (4 lines of text) are included under the topic Early Rennert Notables in all our PDF Extended History products and printed products wherever possible.


United States Rennert migration to the United States +

For many English families, the political and religious disarray that shrouded England made the far away New World an attractive prospect. On cramped disease-ridden ships, thousands migrated to those British colonies that would eventually become Canada and the United States. Those hardy settlers that survived the journey often went on to make important contributions to the emerging nations in which they landed. Analysis of immigration records indicates that some of the first North American immigrants bore the name Rennert or a variant listed above:

Rennert Settlers in United States in the 19th Century
  • Julius Rennert, from Germany who arrived in Texas in 1844 aboard the ship "Ferdinand" 4

Contemporary Notables of the name Rennert (post 1700) +

  • Peter Rennert (b. 1958), American tennis player
  • Ira Rennert (b. 1934), American investor and businessman
  • Laurence Henry "Dutch" Rennert (1930-2018), American baseball umpire who worked in the National League from 1973 to 1992
  • Ari Rennert, American businessman, President of Renco Group, son of Ira Rennert
  • Ira Leon Rennert (b. 1934), American billionaire businessman, and the chairman and CEO of Renco Group
  • Laurence Henry "Dutch" Rennert Jr. (1930-2018), American Major League Baseball umpire from Oshkosh, Wisconsin who worked in the National League from 1973 to 1992
  • Wolfgang Rennert (1922-2012), German opera conductor
  • Günther Rennert (1911-1978), German opera director and administrator


  1. Williams, Dr Ann. And G.H. Martin, Eds., Domesday Book A Complete Translation. London: Penguin, 1992. Print. (ISBN 0-141-00523-8)
  2. Reaney, P.H and R.M. Wilson, A Dictionary of English Surnames. London: Routledge, 1991. Print. (ISBN 0-415-05737-X)
  3. Bardsley, C.W, A Dictionary of English and Welsh Surnames: With Special American Instances. Wiltshire: Heraldry Today, 1901. Print. (ISBN 0-900455-44-6)
  4. Filby, P. William, Meyer, Mary K., Passenger and immigration lists index : a guide to published arrival records of about 500,000 passengers who came to the United States and Canada in the seventeenth, eighteenth, and nineteenth centuries. 1982-1985 Cumulated Supplements in Four Volumes Detroit, Mich. : Gale Research Co., 1985, Print (ISBN 0-8103-1795-8)


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