French: from the Latin personal name Quiricus or
Cyricus, Greek Kyrikos or Kyriakos, ultimately
from Greek kyrios ‘lord’, ‘master’. This name was borne by a
4th-century martyr, a small child martyred with his mother St. Julitta
in 304 ad (see Quilici). In North America it is
sometimes Americanized as Sears.
Dictionary of American Family Names, Oxford University Press, ISBN 0-19-508137-4
345,372
Historical Documents & Family Trees with Cyr
Sorry, we couldn't find geographic distribution information for the Cyr last name
from the 1891 England and Wales Census Data
Sorry, we couldn't find geographic distribution information for the Cyr last name
from the 1891 Scotland Census Data
Cyr census records
You can use census records and voter lists to see where families with the Cyr surname lived over the years.
While the questions in census records vary from place to place, and year to year, you can generally find information like name of household members, ages, birthplaces, residences, occupations, etc.
The information for this chart came from the U.S. Immigration Collection at Ancestry.co.uk.
You can find out where the majority of the Cyr families were living before
they immigrated to the U.S and learn where to focus your search for foreign records.
Immigration records can tell you an ancestor's name, ship name, port of departure,
port of arrival, and destination.