- Jun 1 Dayana Mendoza, Miss Universe 2008
- Jun 3 Josh Segarra, American actor (Arrow, FBI), born in Longwood, Florida
- Jun 4 Shane Kippel, Canadian actor
- Jun 6 Bhavana Balachandran [Karthika Menon], Indian actress, born in Thrissur district, Kerala
- Jun 9 Adamo Ruggiero, Canadian actor (Degrassi: The Next Generation), born in Mississauga, Ontario
- Jun 9 Kary Ng, Hong Kong pop singer (Cookies), and actress, born in British Hong Kong
- Jun 11 Brighton Hertford, American actress (BJ Jones-General Hospital), born in Tarzana, California
Shia LaBeouf (38 years old)
Jun 11 American actor (Disturbia, Transformers), born in Los Angeles, California
Ashley Olsen (38 years old)
Jun 13 American actress (Full House - "Michelle"), fashion designer, and twin of Mary Kate, born in Sherman Oaks, California
- Jun 13 Kat Dennings [Litwick], American actress (2 Broke Girls -"Max"; Thor), born in Bryn Mawr, Pennsylvania
Mary-Kate Olsen (38 years old)
Jun 13 American actress (Full House - "Michelle"), fashion designer, and twin of Ashley, born in Sherman Oaks, California
Richard Madden (38 years old)
Jun 18 Scottish actor (Games of Thrones, Cinderella), born in Elderslie, Scotland
- Jun 22 Bob the Drag Queen [Christopher Caldwell], American drag queen, comedian and TV personality (RuPaul's Drag Race season 8 winner), born in Columbus, Georgia
- Jun 24 Kaitlin Cullum, actress (Libby Kelly-Grace Under Fire), born in Los Angeles, California
- Jun 25 Aya Matsuura, Japanese pop singer, and actress, born in Himeji, Hyōgo, Japan
- Jun 27 Drake Bell, American actor (Drake and Josh), musician ("Terrific"), and convict, born in Newport Beach, California
- Jun 27 Sam Claflin, English actor (Daisy Jones & the Six), born in Ipswich, England
- Jun 28 Kellie Pickler, American country music singer ("Best Days of Your Life", "Red High Heels"), and television personality, born in Albemarle, North Carolina
- Jun 28 Shadia Simmons, Canadian actress (Strange Days at Blake Holsey High), born in Toronto, Ontario
- Jun 29 Iya Villania [Raelene Villania-Arellano], Australian actress and presenter, born in Sydney, Australia
- Jun 30 Victoria Crawford [Alicia Fox], American wrestler and model, born in Ponte Vedra, Florida
About June 1986
How Old? 38 years old
Generation: Millennial
Leap Year: No