- Aug 1 Valery Ortiz, Puerto Rican actress (Hit the Floor), born in San Juan, Puerto Rico
- Aug 2 Chiara Mastalli, Italian actress, born in Rome, Italy
- Aug 3 Amanda Kimmel, American actress and beauty queen, born in Los Angeles, California
- Aug 3 Jon Foster, American actor (Stay Alive), born in Boston, Massachusetts
- Aug 10 Mariel Rodriguez [Maria Padilla], Filipina-American TV host, born in the Philippines
- Aug 10 Ryan Eggold, American actor (New Amsterdam), born in Lakewood, California
- Aug 11 Katie Rees, American beauty pageant contestant
- Aug 12 Marian Rivera, Philippine actress
- Aug 14 Nick Grimshaw, English DJ and television presenter, born in England, United Kingdom
- Aug 19 Simon Bird, British comic actor (The Inbetweeners -"Will"; Friday Night Dinner - "Adam"), born in Guildford, Surrey, England
- Aug 20 Golan Yosef, Dutch actor and dancer, born in Gouda, Netherlands
- Aug 20 Mirai Moriyama, Japanese actor (Crying Out Love in the Center of the World), born in Kobe, Hyōgo Prefecture, Japan
- Aug 21 Eve Torres, American professional wrestler and actor (WWE), born in Boston, Massachusetts
- Aug 21 Melissa Schuman, American actress (Love Don't Cost a Thing), born in San Clemente, California
- Aug 24 Kyle Schmid, Canadian actor, born in Mississauga, Canada
- Aug 31 Rajkummar Rao, Indian film actor (Shahid), born in Gurgaon, India
About August 1984
How Old? 39 or 40 years old
Generation: Millennial
Leap Year: Yes
Actors
Actresses
Comedians
Directors
Models
TV Stars