- Oct 1 Sayaka Kanda, Japanese singer and actress, born in Setagaya, Tokyo, Japan
- Oct 4 Yuridia [Gaxiola], Mexican R&B and Latin pop singer, born in Hermosillo, Mexico
- Oct 15 Lee Donghae, Korean singer (Super Junior), born in Mokpo, South Korea
- Oct 16 Inna (Elena Apostoleanu) Romanian electronic-dance music singer-songwriter (Hot; Sun Is Up), born in Mangalia, Romania
- Oct 21 Alex Kew, British actor (2point4 Children - "Declan"), and singer-songwriter, born in Buckinghamshire, England
- Oct 21 Christopher Uckermann, Mexican-Swedish actor, and singer in the Latin pop group RBD, born in Mexico City
Drake (37 years old)
Oct 24 Canadian actor and rapper (Hotline Bling), born in Toronto, Ontario
- Oct 25 DJ Webstar [Troy Ryan], American disc jockey and record producer (Chicken Noodle Soup), born in Harlem, New York
- Oct 26 Schoolboy Q [Quincy Hanley), American rap artist (Oxymoron), born in Wiesbaden, West Germany
About October 1986
How Old? 37 years old
Generation: Millennial
Leap Year: No