| First name in psychedelic rock | 30 |
| First name in protest songs | 27 |
| First name in protest singing | 29 |
| First name in Prohibition history | 33 |
| First name in portraits | 23 |
| First name in popular shorts | 28 |
| First name in popcorn | 21 |
| First name in pop | 17 |
| First name in politics | 22 |
| First name in Polish politics | 29 |
| First name in poetry | 20 |
| First name in pitching | 22 |
| First name in physics | 21 |
| First name in photography | 25 |
| First name in philosophy | 24 |
| First name in pharmaceuticals | 29 |
| First name in pharmaceutical giants | 35 |
| First name in pet detectives | 28 |
| First name in Persian poetry | 28 |
| First name in perfumery | 23 |
| First name in perfume | 21 |
| First name in perfect tens? | 27 |
| First name in patriotism and furniture | 38 |
| First name in paranormality | 27 |
| First name in Orioles history | 29 |
| First name in opera lore | 24 |
| First name in opera | 19 |
| First name in online news | 25 |
| First name in one-liners | 24 |
| First name in Olympics perfection | 33 |
| First name in Olympics gymnastics | 33 |
| First name in Olympic skating | 29 |
| First name in Olympic gymnasts | 30 |
| First name in Olympic gymnastics perfection | 43 |
| First name in Olympic gymnastics | 32 |
| First name in old Westerns | 26 |
| First name in Old West fiction | 30 |
| First name in old TV talk | 25 |
| First name in old TV | 20 |
| First name in old talk shows | 28 |
| First name in old slapstick | 27 |
| First name in old Illinois politics | 35 |
| First name in old horror films | 30 |
| First name in old gossip | 24 |
| First name in objectivism | 25 |
| First name in nursing | 21 |
| First name in Notre Dame football history | 41 |
| First name in Notre Dame football coaches | 41 |
| First name in Notre Dame football | 33 |
| First name in Notre Dame coaching | 33 |
| First name in noted aviators | 28 |
| First name in nonsense verse | 28 |
| First name in newspaper humor | 29 |
| First name in newscasting | 25 |
| First name in New York City politics | 36 |
| First name in New World exploration | 35 |
| First name in nature photography | 32 |
| First name in mystery writing | 29 |
| First name in mystery tales | 27 |
| First name in mystery novels | 28 |
| First name in mystery novelists | 31 |
| First name in mystery lore | 26 |
| First name in mystery fiction | 29 |
| First name in mystery authors | 29 |
| First name in mystery | 21 |
| First name in mysteries | 23 |
| First name in musical composition | 33 |
| First name in movies | 20 |
| First name in movie lore | 24 |
| First name in movie directors | 29 |
| First name in motorcycling | 26 |
| First name in motorcycles | 25 |
| First name in motorcycle stunts | 31 |
| First name in motorcycle jumping | 32 |
| First name in motorcycle daredeviltry | 37 |
| First name in Moscow | 20 |
| First name in morning TV | 24 |
| First name in morning talk | 26 |
| First name in moonwalking | 25 |
| First name in moon walkers | 26 |
| First name in modern dance | 26 |
| First name in modeling | 22 |
| First name in misanthropy | 25 |
| First name in mimicry | 21 |
| First name in Mideast politics | 30 |
| First name in metal | 19 |
| First name in medieval traveling | 32 |
| First name in Mayberry | 22 |
| First name in mausoleums | 24 |
| First name in masterpieces | 26 |
| First name in mascara | 21 |
| First name in makeup | 20 |
| First name in macho stunts | 26 |
| First name in lyrics | 20 |
| First name in lyricists | 23 |
| First name in luxury cars | 25 |
| First name in Louvre | 20 |
| First name in long jumping | 26 |
| First name in long home runs | 28 |
| First name in lip-syncing | 25 |