- Jan 16 Cassey Ho, American social media fitness entrepreneur, born in Los Angeles, California
- Jan 22 Astrid Jacobsen, Norwegian cross-country skier
- Feb 24 Daniel Reilly, British entrepreneur
- Mar 4 Cameron Wood, Australian rules footballer
- Mar 12 Chris Seitz, American footballer
- Mar 23 Kim Wall, Swedish journalist killed investigating Danish inventor Peter Madsen, born in Trelleborg, Sweden (d. 2017)
- Mar 31 "Baby M" born to a surrogate mother, awarded to her dad William Stern
- Apr 9 Sarah of Brunei, wife of Crown Prince of Brunei, born in Bandar Seri Begawan, Sultanate of Brunei
- Apr 11 Michelle Phan, American Vietnamese make-up vlogger and entrepreneur, born in Boston, Massachusetts
- Apr 13 Brandon Hardesty, American internet entertainer
- Apr 23 Emily Fox, American cupstacking champion
- Apr 30 Nikki Webster, Australian entertainer
- May 7 Chiara Ferragni, Italian fashion blogger (The Blonde Salad), born in Cremona, Italy
- May 7 Katie Danza, daughter of Tony & Tracy Danza
- Jul 11 Matej Gaspar, Yugoslavia, 5,000,000,000th person (UN)
- Sep 5 Pierre Casiraghi, son of Princess Caroline of Monaco, born in Princess Grace Hospital Centre, Monaco
- Oct 8 Aya Hirano, Japanese Seiyuu
- Nov 3 Elizabeth A. Smart, American abductee and activist
- Nov 11 Yuya Tegoshi, Japanese Idol (member of NEWS and Tegomass)
- Nov 12 Bryan Little, Canadian ice hockey player
- Nov 15 Ian Hecox, Member of Smosh
- Dec 17 Chelsea [born Bradley] Manning, US soldier who released WikiLeaks, born in Crescent, Oklahoma
- Dec 20 Tariel Zintiridis, Greek judoka
- Dec 26 Adam Walker, British flautist