Time to put this one away, but not before including the many further submissions I've had. Cool-sounding names - at least to those who proposed them:
Mishcon de Reya, Isabella Rosellini, Gary Lineker, Ndabaningi Sithole, Zarley Zalapski, Saladin Meckled-Garcia, Sir Seewoosagur Ramgoolam, Luther Blissett, Zinedine Zidane, Winsome Lane, Brian Brain, Thurl Ravenscroft, Edward Rzydz-Smigly, Canaan Banana, Mario Castelnuovo-Tedesco, Kill-sin Pimple, Djamolodine Abdoujaparov, Bourke B. Hickenlooper, David Bronstein, Flip Spiceland, Pape Bouba Diop, Twyla Tharp, Marcello Mastroianni, Pete Postlethwaite, Evonne Goolagong, Overend Watts, Cardinal Sin, Buffy Sainte-Marie, Porter Wagoner, Enzo Traverso, Mary Elizabeth Mastrantonio, Townes Van Zandt, Mercedes McCambridge, Fang Fang Tang, Belladonna Jellicoe, Crispin Golden, Schnackenburg Dias, Frances Francis, Susilo Bambang Yudhoyono, King Octopus Goodwill, Cinderella Simkin, Snowflake Spendiff, Edwidge Danticat, Gertrude Himmelfarb, Milton Banana, Pier Paolo Pasolini, Strom Thurmond, Samuel Pufendorf, Philippe de Du Plessis-Mornay, Baz Bamigboye, Jean 'Binta' Breeze, Phyllis Willis, Boutros Boutros Ghali, U Nu, Zeinab Badawi, Oginga Odinga.Also, from 'Brownie' in Victoria, Australia, comes this message:
I collect names of real people: Fanny Foxley, Betsy Button, Bessie Beare, all born in Victoria before 1900. And some more old names from Victorian public records: Philadelphia Pringe (died 1846), Kangareena Australia Newby (born 1845), Adorative May McCrae (born 1890), Australia Christmas (born 1914), Daisy May Love Thornell (born 1882), Australia Felix Drake (born 1855).I still think Mishcon de Reya has the edge.
Update: see also Anne's choices.