| One-named Grammy winner | 23 |
| One-named gay icon | 18 |
| One-named Gaelic singer | 23 |
| One-named Gaelic folk singer | 28 |
| One-named former supermodel | 27 |
| One-named folksinger | 20 |
| One-named folk singer | 21 |
| One-named folk music great | 26 |
| One-named flamenco guitarist | 28 |
| One-named flamenco entertainer | 30 |
| One-named film star of the 1930s-'60s | 41 |
| One-named fictional detective | 29 |
| One-named female singer with the 2002 #1 hit "Foolish" | 64 |
| One-named fashion illustrator | 29 |
| One-named fashion designer of the disco era | 43 |
| One-named fashion designer | 26 |
| One-named entertainer | 21 |
| One-named Emmy, Grammy, and Oscar winner | 40 |
| One-named ECW wrestler | 22 |
| One-named designer | 18 |
| One-named deco master | 21 |
| One-named Deco designer | 23 |
| One-named Deco artist | 21 |
| One-named couturier | 19 |
| One-named costume designer | 26 |
| One-named comedian with a talk show | 35 |
| One-named comedian in "Jingle All the Way" | 52 |
| One-named comedian | 18 |
| One-named children's singer | 31 |
| One-named buxom blonde of '50s TV | 37 |
| One-named British pop singer | 28 |
| One-named British model/actress | 31 |
| One-named Brazilian soccer star in the 2008 Time 100 | 52 |
| One-named Brazilian soccer star | 31 |
| One-named Brazilian NBA standout | 32 |
| One-named Belgian cartoonist who created the Smurfs | 51 |
| One-named Barbadian singer | 26 |
| One-named author of 1867's "Under Two Flags" | 58 |
| One-named author of "A Dog of Flanders" | 49 |
| One-named artist | 16 |
| One-named art deco master | 25 |
| One-named art deco designer | 27 |
| One-named actress in "No Way Out" | 43 |
| One-named actor in "The Thief of Bagdad" | 50 |
| One-named actor from Tel Aviv | 29 |
| One-named actor | 15 |
| One-named 90's singer | 25 |
| One-named 50's-60's teen idol | 37 |
| One-named 2009 Oscar winner | 27 |
| One-named 1970s-'80s supermodel | 35 |
| One-named 1970's singer | 27 |
| One-named "Watermark" singer | 38 |
| One-named "Orinoco Flow" singer | 41 |
| One-named "No Ordinary Love" singer | 45 |
| One-named "More to Love" hostess | 42 |
| One-named "Monument" singer | 37 |
| One-named "May It Be" singer | 38 |
| One-named "Lonely" singer | 35 |
| One-named "Kiss from a Rose" singer | 45 |
| One-named "It's All About Me" singer | 50 |
| One-named "I Do!" singer named for a Jackson | 54 |
| One-named 'I Could Fall in Love' singer | 47 |
| One-name supermodel | 19 |
| One-name star | 13 |
| One-name sports star | 20 |
| One-name soccer legend | 22 |
| One-name singer of the 1960s | 28 |
| One-name R&B artist | 23 |
| One-name folk singer | 20 |
| One-millionth of a meter | 24 |
| One-million link | 16 |
| One-million joiners | 19 |
| One-million dividers? | 21 |
| One-million connectors | 22 |
| One-million connector | 21 |
| One-million connection | 22 |
| One-million center | 18 |
| One-mate state | 14 |
| One-masters of Mideast | 22 |
| One-master | 10 |
| One-masted vehicle | 18 |
| One-masted ship | 15 |
| One-masted sailboat | 19 |
| One-masted boats | 16 |
| One-masted boat | 15 |
| One-many separator | 18 |
| One-many link | 13 |
| One-man-army guys | 17 |
| One-man stint | 13 |
| One-man shows | 13 |
| One-man show, usually | 21 |
| One-man show set in 1975 | 24 |
| One-man show about writer Capote | 32 |
| One-man show about President Truman | 35 |
| One-man show about Capote | 25 |
| One-man Robert Morse play, 1990 | 31 |
| One-man performances | 20 |
| One-man flights | 15 |
| One-man Broadway show | 21 |
| One-man Broadway hit of 1989 | 28 |