1953 - Today
Brian Duffy (born June 20, 1953, Boston, Massachusetts) is a retired U.S. Air Force colonel and a former NASA astronaut. Read more on Wikipedia
Since 2007, the English Wikipedia page of Brian Duffy has received more than 22,420 page views. His biography is available in 18 different languages on Wikipedia (up from 17 in 2019). Brian Duffy is the 419th most popular astronaut (down from 397th in 2019), the 13,836th most popular biography from United States (down from 12,170th in 2019) and the 214th most popular American Astronaut.
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Historical Popularity Index (HPI)
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Effective Languages (L*)
Coefficient of Variation (CV)
Among astronauts, Brian Duffy ranks 419 out of 524. Before him are Wendy B. Lawrence, Andrew M. Allen, Kathleen Rubins, Kjell N. Lindgren, Michael Fincke, and John M. Grunsfeld. After him are Philippe Perrin, Jerome Apt, Alan G. Poindexter, Christopher Cassidy, José M. Hernández, and Eric Boe.
1959 - Present
HPI: 34.70
Rank: 413
1955 - Present
HPI: 34.68
Rank: 414
1978 - Present
HPI: 34.62
Rank: 415
1973 - Present
HPI: 34.62
Rank: 416
1967 - Present
HPI: 34.61
Rank: 417
1958 - Present
HPI: 34.58
Rank: 418
1953 - Present
HPI: 34.46
Rank: 419
1963 - Present
HPI: 34.43
Rank: 420
1949 - Present
HPI: 34.34
Rank: 421
1961 - 2012
HPI: 34.30
Rank: 422
1970 - Present
HPI: 34.28
Rank: 423
1962 - Present
HPI: 34.26
Rank: 424
1964 - Present
HPI: 34.25
Rank: 425
Among people born in 1953, Brian Duffy ranks 578. Before him are Robert Thirsk, Diane Abbott, Lincoln Chafee, Charlie Wilson, Carl Hiaasen, and Tor Ulven. After him are Yoshiharu Horii, Michael Wolff, Devi Shetty, Walter Jon Williams, Sigi Schmid, and James Guthrie.
1953 - Present
HPI: 34.94
Rank: 572
1953 - Present
HPI: 34.94
Rank: 573
1953 - Present
HPI: 34.92
Rank: 574
1953 - Present
HPI: 34.72
Rank: 575
1953 - Present
HPI: 34.49
Rank: 576
1953 - 1995
HPI: 34.46
Rank: 577
1953 - Present
HPI: 34.46
Rank: 578
1953 - Present
HPI: 34.42
Rank: 579
1953 - Present
HPI: 34.32
Rank: 580
1953 - Present
HPI: 34.28
Rank: 581
1953 - Present
HPI: 34.22
Rank: 582
1953 - 2018
HPI: 34.16
Rank: 583
1953 - Present
HPI: 34.12
Rank: 584
Among people born in United States, Brian Duffy ranks 13,836 out of 18,182. Before him are Molly Quinn (1993), Lindsey Shaw (1989), Melissa Manchester (1951), Brandon Roy (1984), Chris Kaman (1982), and Mark Jackson (1965). After him are Lisa Loeb (1968), Tracey Gold (1969), Ken Anderson (1976), Hot Rod Hundley (1934), Nikki Cox (1978), and Max Casella (1967).
1993 - Present
HPI: 34.46
Rank: 13,830
1989 - Present
HPI: 34.46
Rank: 13,831
1951 - Present
HPI: 34.46
Rank: 13,832
1984 - Present
HPI: 34.46
Rank: 13,833
1982 - Present
HPI: 34.46
Rank: 13,834
1965 - Present
HPI: 34.46
Rank: 13,835
1953 - Present
HPI: 34.46
Rank: 13,836
1968 - Present
HPI: 34.45
Rank: 13,837
1969 - Present
HPI: 34.45
Rank: 13,838
1976 - Present
HPI: 34.45
Rank: 13,839
1934 - 2015
HPI: 34.45
Rank: 13,840
1978 - Present
HPI: 34.44
Rank: 13,841
1967 - Present
HPI: 34.44
Rank: 13,842
Among astronauts born in United States, Brian Duffy ranks 214. Before him are Richard Mastracchio (1960), Wendy B. Lawrence (1959), Andrew M. Allen (1955), Kathleen Rubins (1978), Michael Fincke (1967), and John M. Grunsfeld (1958). After him are Jerome Apt (1949), Alan G. Poindexter (1961), Christopher Cassidy (1970), José M. Hernández (1962), Eric Boe (1964), and Michael E. Fossum (1957).
1960 - Present
HPI: 34.85
Rank: 208
1959 - Present
HPI: 34.70
Rank: 209
1955 - Present
HPI: 34.68
Rank: 210
1978 - Present
HPI: 34.62
Rank: 211
1967 - Present
HPI: 34.61
Rank: 212
1958 - Present
HPI: 34.58
Rank: 213
1953 - Present
HPI: 34.46
Rank: 214
1949 - Present
HPI: 34.34
Rank: 215
1961 - 2012
HPI: 34.30
Rank: 216
1970 - Present
HPI: 34.28
Rank: 217
1962 - Present
HPI: 34.26
Rank: 218
1964 - Present
HPI: 34.25
Rank: 219
1957 - Present
HPI: 34.25
Rank: 220