For the surname: COSH

Full Name	Suburb	State	Year
Alfred COSH		Western Australia	1999
Allan COSH	Forestville	Western Australia	1976
David COSH	Croppa Creek and Repton	Western Australia	1992
Edna COSH	at Carrona NH, Goonellabah, Coraki, formerly of Ashbury	Western Australia	1997
Esther COSH	Beecroft	Western Australia	1973
James COSH	at Turramurra	Western Australia	1900
Janel COSH	Moss Vale	Western Australia	1989
Leslie COSH	Condobolin, formerly of Moree	Western Australia	1991
Lorraine COSH		Queensland	2004
Marjorie COSH	Rhodes	Western Australia	2004
Richard COSH		Queensland	2000
Ruth COSH		Western Australia	1991
Patrick COSH		Queensland	2008
The COSH		Victoria	2010
Bettine COSH	Adelaide		0
Bettine COSH	Adelaide		0
Gloria COSH	Adelaide		0
Jean COSH	Adelaide		0
Robert COSH	Adelaide	SA	0
Robert COSH	Adelaide	SA	0
Robert COSH	Adelaide	SA	0
Robert COSH	Adelaide	SA	0
Robert COSH	Adelaide	SA	0
Robert COSH	Adelaide	SA	0
Mary COSH	Brisbane	QLD	0
Mary COSH	Brisbane	QLD	0
Mary COSH	Brisbane	QLD	0
Mary COSH	Brisbane	QLD	0
Mary COSH	Brisbane	QLD	0
Mary COSH	Brisbane	QLD	0
Mary COSH			0

According to Australian government censuses, the frequency of the surname COSH was highest in the year 2001 (average 7.81 persons per 100,000) and lowest in the year 2006 (average 7.42 persons per 100,000). The following graphs show the percentage of persons with the surname COSH in Australia over time. Data from the 2011 census shows that the COSH surname is most prevalent in the Australian state of New South Wales.