- Jul 1 Aleksander Lesun, Russian modern pentathlete (Olympic gold pentathlon individual 2016; World C'ship gold 2012, 14 individual, 2011 team), born in Barysaw, Belarus
- Jul 1 Dedé, Brazilian soccer centre back (11 caps; Vasco da Gama, Cruzeiro), born in Volta Redonda, Brazil
- Jul 4 Luke Thompson, English actor (Benedict in Bridgerton), born in Southampton, England
- Jul 5 Joe Lycett, English comedian (The Great British Seeing Bee), born in Birmingham, England
- Jul 5 Kellen Moore, American NFL player and coach (Dallas Cowboys), born in Prosser, Washington
- Jul 7 Jack Whitehall, English comedian, writer and actor (Bad education), born in London, England
- Jul 7 Kaci Brown, American singer, born in Sulphur Springs, Texas
- Jul 11 Joan Smalls, Puerto Rican model, born in Hatillo, Puerto Rico
Inbee Park (35 years old)
Jul 12 South Korean golfer (7 major titles; US Open 2008, 13), born in Seoul, South Korea
- Jul 12 Melissa O'Neil, Canadian actress (The Rookie) and singer (Canadian Idol, 2005), born in Calgary, Alberta
- Jul 13 Colton Haynes, American actor (Teen Wolf), born in Wichita, Kansas
- Jul 13 Steven R. McQueen, American Actor (The Vampire Diaries), born in Los Angeles, California
- Jul 13 Tulisa [Tulisa Contostavlos], English singer (N-Dubz), born in London, England
Conor McGregor (35 years old)
Jul 14 Irish mixed martial artist (third multi-divisional champion in UFC history - Featherweight, Lightweight), born in Dublin, Ireland
- Jul 14 James Vaughan, English footballer, born in Birmingham, England
- Jul 17 Summer Bishil, American actress, born in Pasadena, California
- Jul 18 César Villaluz, Mexican footballer
- Jul 19 Bobby Murphy, Filippino-American software engineer and entrepreneur (co-founder of Snapchat), born in Berkeley, California
- Jul 19 Kevin Großkreutz, German footballer (Borussia Dortmund), born in Dortmund, West Germany
- Jul 19 Shane Dawson, American Youtuber and musician, born in Long Beach, California
- Jul 19 Trent Williams, American AFL player (San Francisco 49ers), born in Longview, Texas
- Jul 20 Chloe Fineman, American comedian and actress (Saturday Night Live), born in Berkeley, California
- Jul 20 Julianne Hough, American ballroom dancer and TV personality (Dancing With The Stars), born in Orem, Utah
- Jul 21 Chris Mitchell, Scottish footballer, born in Stirling, Scotland (d. 2016)
- Jul 21 DeAndre Jordan, American NBA player (Denver Nuggets), born in Houston, Texas
- Jul 22 George Santos, American politician (Rep-R-NY 2023-), born in New York City
- Jul 23 Pippa Bennett-Warner, English actress, born in Banbury, England
- Jul 24 Luke Mitchell, Scottish murderer (murdered his girlfriend aged 16)
- Jul 25 Anthony Stokes, Irish soccer striker (9 caps Republic of Ireland; Celtic FC), born in Dublin, Ireland
- Jul 25 Heather Marks, Canadian model, born in Calgary, Alberta, Canada
- Jul 25 Sarah Geronimo, Filipino pop singer ("Tala") and actress (You Changed My Life), born in Santa Cruz, Manila, Philippines
- Jul 27 Adam Biddle, Australian footballer (Sydney FC), born in Sydney, Australia
- Jul 27 Ryan Tannehill III, American football quarterback (Miami Dolphins, Tennessee Titans; NFL passer rating leader 2019), born in Lubbock, Texas
- Jul 28 Ayla Brown, American singer ("Let Love In"), born in Wrentham, Massachusetts
- Jul 28 Casper Johansen, Danish footballer
- Jul 31 A. J. Green [Adriel Jeremiah Green], American NFL player (Cincinnati Bengals), born in Summerville, South Carolina
- Jul 31 Charlie Carver, American actor (Teen Wolf), born in San Francisco, California
- Jul 31 Leonie Hanne, German fashion influencer, born in Hamburg, Germany
- Jul 31 Ruston Kelly, American singer-songwriter (Dying Star), born in Georgetown, South Carolina
About July 1988
How Old? 35 years old
Generation: Millennial
Leap Year: Yes
20-29
30-39
40-49
50-59
80-89
Over 90