For the surname: BROAD
| Full Name |
Suburb |
State |
Year |
| Louisa BROAD | at Normanhurst, Long Jetty, to be checked | Western Australia | 1982 |
| Mabel BROAD | North Ryde | Western Australia | 1973 |
| Maisie BROAD | | Victoria | 2005 |
| Margaret BROAD | | Western Australia | 1980 |
| Martha BROAD | | Queensland | 2003 |
| Mary BROAD | Yagoona | Western Australia | 1986 |
| Mary BROAD | | Queensland | 2001 |
| Mary BROAD | Saratoga | Western Australia | 2005 |
| Maud BROAD | New Farm, formerly of Ashgrove | Queensland | 2005 |
| Mavis BROAD | | Queensland | 2006 |
| Merry BROAD | | Western Australia | 1985 |
| Mona BROAD | at Bethlehem Hospice, Caulfield | Victoria | 2005 |
| Myee BROAD | at Waverley, formerly of Double Bay | Western Australia | 1998 |
| Nancy BROAD | Annandale | Western Australia | 1921 |
| Peggy BROAD | Killara | Western Australia | 1999 |
| Reg BROAD | Thirroul | Western Australia | 1976 |
| Reginald BROAD | Umina, formerly of Cabramatta | Western Australia | 1973 |
| Reginald BROAD | at Tongala Nursing Home | Victoria | 2005 |
| Roberta BROAD | Randwick | Western Australia | 1983 |
| Robert BROAD | McLeans Ridges (Northern Rivers), formerly of Leonay | Western Australia | 2005 |
| Robert BROAD | Lane Cove | Western Australia | 1983 |
| Roy BROAD | Clayfield | Queensland | 2004 |
| Shirley BROAD | | Western Australia | 1999 |
| Shirley BROAD | Stockton | Western Australia | 2001 |
| Sydney BROAD | at sea near Honolulu, Hurstville, formerly of Campsie | Western Australia | 1975 |
| Thomas BROAD | | Western Australia | 1979 |
| Venita BROAD | | Western Australia | 1985 |
| Violet BROAD | Hazelbrook | Western Australia | 1979 |
| William BROAD | Willoughby | Western Australia | 1999 |
| William BROAD | at Bendigo | Victoria | 2005 |
| Winsome BROAD | Berowra and West Pennant Hills | Western Australia | 1994 |
| Jacqueline BROAD | formerly of Greenwich Point | Western Australia | 1987 |
| Alan BROAD | Killara | Western Australia | 1998 |
| Allan BROAD | Ryde | Western Australia | 1976 |
| Bob BROAD | Macleans Ridges | Western Australia | 2005 |
| Christina BROAD | Camp Hill | Queensland | 2006 |
| David BROAD | | Western Australia | 2005 |
| Dora BROAD | Gladesville | Western Australia | 1984 |
| Doreen BROAD | at Ballarat, Maryborough | Victoria | 2005 |
| Doreen BROAD | Saratoga | Western Australia | 1999 |
| Dulcie BROAD | Meerschaum Vale | Western Australia | 1996 |
| Edyth BROAD | St. Marys | Western Australia | 1987 |
| Elizabeth BROAD | Neutral Bay | Western Australia | 1988 |
| Elsie BROAD | Mittagong, formerly of Umina | Western Australia | 2000 |
| Elsie BROAD | | Western Australia | 2004 |
| Emily BROAD | Umina, formerly of Cabramatta and Liverpool | Western Australia | 1975 |
| Ernest BROAD | Gladesville | Western Australia | 1984 |
| Gladys BROAD | | Western Australia | 1997 |
| Gordon BROAD | Deagon | Queensland | 2000 |
| Graham BROAD | Wallacia | Western Australia | 2005 |
| Hannah BROAD | Paddington | Western Australia | 1974 |
| Harry BROAD | | Western Australia | 1996 |
| Ivy BROAD | | Western Australia | 1980 |
| James BROAD | Manly | Western Australia | 1999 |
| Jean BROAD | | Western Australia | 1995 |
| Jeffrey BROAD | | Western Australia | 1998 |
| Jesse BROAD | Dulwich Hill | Western Australia | 1972 |
| Joan BROAD | | Western Australia | 1998 |
| Joan BROAD | North Ryde | Western Australia | 1977 |
| John BROAD | Scarborough | Queensland | 2001 |
| John BROAD | Yagoona | Western Australia | 1996 |
| John BROAD | Nordby Village, formerly of Berowra | Western Australia | 1993 |
| Joseph BROAD | | Western Australia | 1997 |
| Joseph BROAD | North Ryde | Western Australia | 1986 |
| Kevin BROAD | at Concord | Western Australia | 1989 |
| Leslie BROAD | | Western Australia | 1996 |
| Lorraine BROAD | Wagga Wagga | Western Australia | 2006 |
| Dorothy BROAD | Liverpool | Western Australia | 2002 |
| Florence BROAD | | Western Australia | 1983 |
| Colin BROAD | Kangaroo Valley, formerly of Pymble | Western Australia | 1994 |
| Lillian BROAD | | Western Australia | 1996 |
| James BROAD | at Coffs Harbour Nursing Centre, Corindi, N.S.W., formerly of Chester Hill | Western Australia | 2003 |
| Lionel BROAD | | Tasmania | 2006 |
| Mr BROAD | | Tasmania | 2006 |
| Jim, BROAD | | Queensland | 2006 |
| FRIENDS BROAD | | South Australia | 2007 |
| Lloyd BROAD | | South Australia | 2007 |
| Formerly BROAD | | South Australia | 2007 |
| Joan BROAD | | Queensland | 2007 |
| Allanah BROAD | | Victoria | 2007 |
| Audrey BROAD | | South Australia | 2007 |
| Maxwell BROAD | | Victoria | 2007 |
| Phyllis BROAD | | South Australia | 2007 |
| Leonard BROAD | | Victoria | 2008 |
| The BROAD | | Victoria | 2008 |
| 24th BROAD | | Western Australia | 2008 |
| Thanksgiving BROAD | | Victoria | 2009 |
| Clovelly BROAD | | Victoria | 2009 |
| Lillian BROAD | | Victoria | 2009 |
| The BROAD | | Victoria | 2009 |
| Irene BROAD | | South Australia | 2009 |
| William BROAD | | Queensland | 2009 |
| Mary BROAD | | Victoria | 2010 |
| Cyril BROAD | Adelaide | South Australia | 0 |
| Earnest Broad | Adelaide | | 0 |
| Colin BROAD | Adelaide | | 0 |
| Alfred BROAD | Cairns | | 0 |
| Denis BROAD | Melbourne | | 0 |
| Gladys BROAD | Brisbane | | 0 |
| Nanette BROAD | Adelaide | | 0 |
| Deakon BROAD | Hobart | | 0 |
| Ronald BROAD | Townsville | | 0 |
| Muriel BROAD | Brisbane | Queensland | 0 |
| Norma BROAD | Brisbane | Queensland | 0 |
| nee BROAD | Brisbane | Queensland | 0 |
| Ernest Broad | Adelaide | | 0 |
| Leigh BROAD | Surfers Paradise | | 0 |
| Truman BROAD | Hobart | | 0 |
| Dr BROAD | Adelaide | | 0 |
| Pearl BROAD | Sydney | New South Wales | 0 |
| Mary BROAD | Adelaide | South Australia | 0 |
| May BROAD | Adelaide | South Australia | 0 |
| Barry BROAD | Brisbane | Queensland | 0 |
| Edward BROAD | Brisbane | Queensland | 0 |
| Annie BROAD | Brisbane | QLD | 0 |
| Anthony BROAD | Adelaide | SA | 0 |
| Anthony BROAD | Adelaide | SA | 0 |
| Anthony BROAD | Adelaide | SA | 0 |
| Sylvia BROAD | | | 0 |
| Sylvia BROAD | | | 0 |
| at BROAD | | | 0 |
| Patrick BROAD | | | 0 |
| Pamela BROAD | | | 0 |
| Patrick BROAD | | | 0 |
| Stanley BROAD | | | 0 |
| According to the Australian Bureau of Statistics (ABS), the surname BROAD ranks #1,903 in popularity in Australia. There are approximately 2,094,000 people with this surname in Australia.
BROAD is the most common surname in Australia.
Question: What is the probability that a pair of brothers have the same surname?
Answer: The probability that a pair of brothers have the same surname is 1 in 2,400.
Question: What is the probability that |