An excerpt from www.HouseOfNames.com archives copyright © 2000 - 2016
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.
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.  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.  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. 
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.
This web page shows only a small excerpt of our Rennert research. Another 189 words (14 lines of text) covering the years 1086, 1400, 1600 and 1668 are included under the topic Early Rennert History in all our PDF Extended History products.
Another 25 words (2 lines of text) are included under the topic Early Rennert Notables in all our PDF Extended History products.
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
The Rennert Family Crest was acquired from the Houseofnames.com archives. The Rennert Family Crest was drawn according to heraldic standards based on published blazons. We generally include the oldest published family crest once associated with each surname.
This page was last modified on 16 October 2015 at 08:40.