- Aug 2 Brittany Hargest, American singer (Jump5), born in Durham, North Carolina
- Aug 5 Federica Pellegrini, Italian swimmer (world record 200 meters, Olympic Gold 2008), born in Mirano, Italy
- Aug 7 Melody Oliveria, American internet blogger (bowiechick)
- Aug 8 Beatrice, Princes of York, British daughter of Prince Andrew and Sarah Ferguson, born in London
- Aug 8 Danilo Gallinari, Italian basketball player
- Aug 11 Patrick Mills, Australian basketball player
- Aug 12 Tyson Fury, British heavyweight professional boxer, born in Manchester
- Aug 14 Shahd Barmada, Syrian pop singer, born in Aleppo, Syria
- Aug 15 Zaira Nara, Argentine model and social media personality, born in Boulogne Sur Mer, Argentina
- Aug 16 Kevin Schmidt, American actor, born in Andover, Kansas
- Aug 16 Rumer Willis, American 1st child of actors Bruce Willis & Demi Moore, born in Paducah, Kentucky
- Aug 17 Brady Corbet, American actor (24), born in Scottsdale, Arizona
- Aug 17 Erika Toda, Japanese actress (Ryūsei no Kizuna), born in Kobe, Japan
- Aug 18 G-Dragon [Kwon Ji-Yong], Korean rapper (Big Bang), born in Seoul, South Korea
- Aug 19 Travis Tedford, American actor (The Little Rascals), born in Rockwall, Texas
Kacey Musgraves (34 years old)
Aug 21 American country singer songwriter (Same Trailer, Different Park; Golden Hour), born in Golden, Texas
- Aug 21 Louise Setara [Smith}, English pop and soul singer-songwriter (Still Waters), born in Reading, England
- Aug 21 Paris Bennett, American singer and finalist on American Idol (season 5), born in Rockford, Illinois
- Aug 21 Robert Lewandowski, Polish football player (Bayern Munich, Polish national team), born in Warsaw, Poland
- Aug 23 Alice Glass [Margaret Osborn], Canadian singer and songwriter ("Crystal Castles"), born in Toronto, Ontario
- Aug 23 Daniel Schwaab, German footballer, born in Waldkirch, Germany
- Aug 23 Jeremy Lin, American NBA player (Toronto Raptors), born in Torrance, California
- Aug 24 Kelly Lee Owens, Welsh electronic musician and composer (Inner Song), born in Rhuddlan, Flintshire, Wales
Rupert Grint (34 years old)
Aug 24 English actor (Harry Potter), born in Harlow, Essex, England
- Aug 25 Alexandra Burke, English singer-songwriter and actress (The X Factor winner 2008), born in London, England
- Aug 25 Angela Park, Brazilian-American golfer (US Open 2007 runner-up; Rookie of the Year 2007), born in Foz do Iguaçu, Paraná, Brazil
- Aug 25 Raymond Quinn, British pop singer, born in Knowsley Village, Merseyside, England
- Aug 26 Evan Ross [Naess], American actor (96 Minutes), and singer, born in Greenwich, Connecticut
- Aug 26 Princess Maria Laura of Belgium, Archduchess of Austria-Este, born in Saint-Luc, Belgium
- Aug 26 Wayne Simmonds, Canadian NHL hockey forward, 2008-present (Toronto Maple Leafs, Los Angeles Kings, Philadelphia Flyers, and 3 other teams), born in Scarborough, Ontario
- Aug 27 Alexa Vega, American actress
- Aug 28 Ray Jones, English footballer, born in London, England (d. 2007)
- Aug 30 Ernests Gulbis, Latvian tennis player, born in Riga, Latvia
- Aug 31 David Ospina, Colombian football goalkeeper, born in Itagüí, Colombia
About August 1988
How Old? 34 years old
Generation: Millennial
Leap Year: Yes