| 118951 | October 17 | Birth | 1983 – Toshihiro Matsushita, Japanese footballer |
| 118952 | October 17 | Birth | 1983 – Riki Miura, Japanese actor |
| 118953 | October 17 | Birth | 1983 – Junichi Miyashita, Japanese swimmer |
| 118954 | October 17 | Birth | 1983 – Ivan Saenko, Russian footballer |
| 118955 | October 17 | Birth | 1983 – Mitch Talbot, American baseball player |
| 118956 | October 17 | Birth | 1983 – Vitali Teleš, Estonian footballer |
| 118957 | October 17 | Birth | 1984 – Jelle Klaasen, Dutch darts player |
| 118958 | October 17 | Birth | 1984 – Chris Lowell, American actor |
| 118959 | October 17 | Birth | 1984 – Randall Munroe, American author and illustrator |
| 118960 | October 17 | Birth | 1984 – Anja Eline Skybakmoen, Norwegian singer-songwriter and bandleader (Pitsj) |
| 118961 | October 17 | Birth | 1985 – Carlos González, Venezuelan baseball player |
| 118962 | October 17 | Birth | 1985 – Max Irons, English actor |
| 118963 | October 17 | Birth | 1985 – Collins John, Dutch footballer |
| 118964 | October 17 | Birth | 1985 – Baran Kosari, Iranian actress |
| 118965 | October 17 | Birth | 1985 – Tomokazu Nagira, Japanese footballer |
| 118966 | October 17 | Birth | 1986 – Aija Brumermane, Latvian basketball player |
| 118967 | October 17 | Birth | 1986 – Yannick Ponsero, French figure skater |
| 118968 | October 17 | Birth | 1987 – Bea Alonzo, Filipino actress and singer |
| 118969 | October 17 | Birth | 1987 – Jarosław Fojut, Polish footballer |
| 118970 | October 17 | Birth | 1987 – Hideto Takahashi, Japanese footballer |
| 118971 | October 17 | Birth | 1988 – Christina Crawford, American wrestler and dancer |
| 118972 | October 17 | Birth | 1988 – Tori Matsuzaka, Japanese model and actor |
| 118973 | October 17 | Birth | 1988 – Yuko Oshima, Japanese singer and actress (AKB48 and Not Yet) |
| 118974 | October 17 | Birth | 1989 – Tokio Emoto, Japanese actor |
| 118975 | October 17 | Birth | 1989 – Oleksandr Isakov, Ukrainian swimmer |
| 118976 | October 17 | Birth | 1990 – Bianca Bree, Belgian-American actress and producer |
| 118977 | October 17 | Birth | 1990 – Paolo Campinoti, Italian footballer |
| 118978 | October 17 | Birth | 1990 – Saki Kumagai, Japanese footballer |
| 118979 | October 17 | Birth | 1990 – Patrick Lambie, South African rugby player |
| 118980 | October 17 | Birth | 1990 – Arisa Murata, Japanese skier |