- Oct 3 Angel Yin, American golfer (US Women's Open 2019 runner-up), born in Los Angeles, California
- Oct 29 Lance Stoll, Canadian-Belgian F1 racing driver, born in Montreal, Quebec
- Oct 30 Cale Makar, Canadian ice hockey defenceman (Stanley Cup, Conn Smythe Trophy, Norris Trophy 2022; Calder Trophy 2020; Colorado Avalanche), born in Calgary, Alberta
About October 1998
How Old? 25 years old
Generation: Generation Z
Leap Year: No