Swimmer
Ian O'Brien
1947 - today
EN.WIKIPEDIA PAGE VIEWS (PV)

Ian O'Brien
His biography is available in 16 different languages on Wikipedia (up from 15 in 2024). Ian O'Brien is the 208th most popular swimmer (up from 243rd in 2024), the 448th most popular biography from Australia (up from 547th in 2019) and the 14th most popular Australian Swimmer.
Memorability Metrics
Page views of Ian O'Brien by language
Among Swimmers
Among swimmers, Ian O'Brien ranks 208 out of 709. Before him are Dana Vollmer, Matt Vogel, Kaye Hall, Ulrike Tauber, Melissa Belote, and Jon Henricks. After him are Jerry Heidenreich, Kevin Berry, Jane Barkman, Jörg Woithe, Leo Goodwin, and Kiki Caron.
Most Popular Swimmers in Wikipedia
Go to all RankingsDana Vollmer
1987 - Present
HPI: 50.26
Rank: 202
Matt Vogel
1957 - Present
HPI: 50.23
Rank: 203
Kaye Hall
1951 - Present
HPI: 50.20
Rank: 204
Ulrike Tauber
1958 - Present
HPI: 50.20
Rank: 205
Melissa Belote
1956 - Present
HPI: 50.12
Rank: 206
Jon Henricks
1935 - Present
HPI: 50.07
Rank: 207
Ian O'Brien
1947 - Present
HPI: 50.01
Rank: 208
Jerry Heidenreich
1950 - 2002
HPI: 49.84
Rank: 209
Kevin Berry
1945 - 2006
HPI: 49.72
Rank: 210
Jane Barkman
1951 - Present
HPI: 49.65
Rank: 211
Jörg Woithe
1963 - Present
HPI: 49.63
Rank: 212
Leo Goodwin
1883 - 1957
HPI: 49.62
Rank: 213
Kiki Caron
1948 - Present
HPI: 49.62
Rank: 214
Contemporaries
Among people born in 1947, Ian O'Brien ranks 817. Before him are Osvaldo Castro, Bruce Golding, Onny Parun, Doug Yule, Christian Pollas, and Annie Haslam. After him are Michael Albert, Howard Georgi, Keone Young, Gary Herbert, Tom Daschle, and Keith Devlin.
Others Born in 1947
Go to all RankingsOsvaldo Castro
SOCCER PLAYER
1947 - Present
HPI: 50.38
Rank: 811
Bruce Golding
POLITICIAN
1947 - Present
HPI: 50.36
Rank: 812
Onny Parun
TENNIS PLAYER
1947 - Present
HPI: 50.31
Rank: 813
Doug Yule
MUSICIAN
1947 - Present
HPI: 50.19
Rank: 814
Christian Pollas
ASTRONOMER
1947 - Present
HPI: 50.16
Rank: 815
Annie Haslam
SINGER
1947 - Present
HPI: 50.07
Rank: 816
Ian O'Brien
SWIMMER
1947 - Present
HPI: 50.01
Rank: 817
Michael Albert
ECONOMIST
1947 - Present
HPI: 49.94
Rank: 818
Howard Georgi
PHYSICIST
1947 - Present
HPI: 49.91
Rank: 819
Keone Young
ACTOR
1947 - Present
HPI: 49.91
Rank: 820
Gary Herbert
POLITICIAN
1947 - Present
HPI: 49.91
Rank: 821
Tom Daschle
POLITICIAN
1947 - Present
HPI: 49.83
Rank: 822
Keith Devlin
MATHEMATICIAN
1947 - Present
HPI: 49.75
Rank: 823
In Australia
Among people born in Australia, Ian O'Brien ranks 448 out of NaN. Before him are Samantha Stosur (1984), Iggy Azalea (1990), Nicola McDermott (1996), Viva Bianca (1983), Jon Henricks (1935), and Damon Herriman (1970). After him are Jacqueline McKenzie (1967), Nick Kyrgios (1995), Dustin Clare (1982), Walter Browne (1949), Matthew Spiranovic (1988), and Jacob Elordi (1997).
Others born in Australia
Go to all RankingsSamantha Stosur
TENNIS PLAYER
1984 - Present
HPI: 50.21
Rank: 442
Iggy Azalea
SINGER
1990 - Present
HPI: 50.21
Rank: 443
Nicola McDermott
ATHLETE
1996 - Present
HPI: 50.12
Rank: 444
Viva Bianca
ACTOR
1983 - Present
HPI: 50.08
Rank: 445
Jon Henricks
SWIMMER
1935 - Present
HPI: 50.07
Rank: 446
Damon Herriman
ACTOR
1970 - Present
HPI: 50.05
Rank: 447
Ian O'Brien
SWIMMER
1947 - Present
HPI: 50.01
Rank: 448
Jacqueline McKenzie
ACTOR
1967 - Present
HPI: 50.00
Rank: 449
Nick Kyrgios
TENNIS PLAYER
1995 - Present
HPI: 49.97
Rank: 450
Dustin Clare
ACTOR
1982 - Present
HPI: 49.94
Rank: 451
Walter Browne
CHESS PLAYER
1949 - 2015
HPI: 49.93
Rank: 452
Matthew Spiranovic
SOCCER PLAYER
1988 - Present
HPI: 49.92
Rank: 453
Jacob Elordi
ACTOR
1997 - Present
HPI: 49.89
Rank: 454
Among Swimmers In Australia
Among swimmers born in Australia, Ian O'Brien ranks 14. Before him are Leslie Boardman (1889), Fanny Durack (1889), Mina Wylie (1891), Sandra Morgan (1942), Boy Charlton (1907), and Jon Henricks (1935). After him are Kevin Berry (1945), Shane Gould (1956), David Theile (1938), Beverley Whitfield (1954), Peter Evans (1961), and Lyn McClements (1951).
Leslie Boardman
1889 - 1975
HPI: 52.57
Rank: 8
Fanny Durack
1889 - 1956
HPI: 52.21
Rank: 9
Mina Wylie
1891 - 1984
HPI: 51.13
Rank: 10
Sandra Morgan
1942 - Present
HPI: 50.71
Rank: 11
Boy Charlton
1907 - 1975
HPI: 50.41
Rank: 12
Jon Henricks
1935 - Present
HPI: 50.07
Rank: 13
Ian O'Brien
1947 - Present
HPI: 50.01
Rank: 14
Kevin Berry
1945 - 2006
HPI: 49.72
Rank: 15
Shane Gould
1956 - Present
HPI: 49.10
Rank: 16
David Theile
1938 - Present
HPI: 48.60
Rank: 17
Beverley Whitfield
1954 - 1996
HPI: 46.98
Rank: 18
Peter Evans
1961 - Present
HPI: 46.81
Rank: 19
Lyn McClements
1951 - Present
HPI: 46.08
Rank: 20













































