the Western Australian Surnames List is a WAGS (The Western Australian Genealogical Society Inc) hosting service, available to members and non-members.
It is open to all those whose ancestors came to Western Australia

ABOUT WAGS ... The Western Australian Genealogical Society Inc. (WAGS) is the largest society of its type in Western Australia. We have been incorporated to assist members in researching the family history in Western Australia, as well as all corners of the world.
The Society was formed on the 1st January 1979 with the aim to promote, encourage and foster the study, science and knowledge of genealogy. This main objective encompasses many other secondary objectives, such as transcribing and indexing records, and provides a forum for people with a common interest in family history.
... more at link


each name is searchable for submitter info


LIST OF SURNAMES (as at July 2011):
A ... B ... C ... D ... E ... F

G ... H ... I ... J ... K ... L

M ... N ... O ... P ... Q ... R

S ... T ... U ... V ... W ... Y & Z


O'BRIEN >1860 Greenough

O'BRIEN >1911 Mullewa

O'BRYAN >1900 Perth

O'DEA Toodyay

O'DEA 1903 Geraldton

O'DEA 1940 Perth

O'DEA >1865 Perth

O'GREADY 1905 Fremantle

O'GREADY <1900 Kalgoorlie

O'GREADY >1900 Fremantle

O'HALLORAN >1890 Donnybrook

O'HALLORAN >1890 Fremantle

O'HALLORAN >1890 Perth

O'HARA >1873 Northam

O'HEHIR >1890 Perth

O'LEARY >1910 Jarrahdale

O'LEARY >1915 Perth

O'MALLEY >1866 Geraldton

O'MEARA 1895-1921 Kalgoorlie

O'NEIL 1900-1955 Boulder

O'NEILL c1899 Tambellup

O'ROURKE 1860-1870 Perth

O'SHEA <1900 Perth

OBORNE 1910-1963 Kulin

OBORNE 1965-1975 Toolibin

OBORNE 1975-1981 Margaret River

OCHTMAN >1900 Perth

ODDY 1909-2003

OLDFIELD >1880 Guildford

OLDFIELD >1880 Midland

OLDFIELD >1890 Kalgoorlie

OLDFIELD >1894 Doodlakine

OLDFIELD >1930 Coolgardie

OLDFIELD >1930 Kalgoorlie

OLIVER 1895-1921 Perth

OLIVER >1880 Northam

OLIVER >1930 Perth

ONIONS 1879-1892 Perth

OPIE 1900 Perth

ORR >1920 Perth

OSBORN >1858 Dongara

OSTWALD >1910

OTHAMS >1895

OUTRAM >1829 Fremantle

OVERHEU 1896 Fremantle

OVERHEU 1897 West Pingelly

OWEN >1829 Fremantle