- Mar 1 Jonathan Spector, American soccer defender (36 caps; West Ham United, Birmingham City), born in Arlington Heights, Illinois
- Mar 3 Stacie Orrico, American singer (Stuck), born in Seattle, Washington
- Mar 4 Bohdan Shust, Ukrainian footballer, born in Sudova Vyshnia, Ukraine
- Mar 4 Margo Harshman, American actress (NCIS), born in San Diego, California
Mike Krieger (36 years old)
Mar 4 Brazilian-American entrepreneur and software engineer who co-founded Instagram, born in São Paulo, Brazil
- Mar 4 Park Min-young, South Korean actress (Sungkyunkwan Scandal), born in Seoul, South Korea
- Mar 4 Tom De Mul, Belgian footballer
- Mar 5 Matty Fryatt, English footballer
- Mar 6 Eli Marienthal, American actor
- Mar 9 Brittany Snow, American actress (Guiding Light), born in Tampa, Florida
- Mar 10 JC de Vera, Filipino actor, born in Manila, Philippines
- Mar 12 Danny Jones, English singer (McFly), born in Bolton
- Mar 13 Chiaki Kyan, Japanese gravure idol, born in Tokorozawa, Saitama Prefecture, Japan
- Mar 14 Elton Chigumbura, Zimbabwean cricketer
- Mar 14 Jamie Bell, British actor (Billy Elliot), born in Billingham, England
- Mar 15 Tyler Noyes, actor (CJ-One Life to Live)
- Mar 16 Ken Doane, American professional wrestler
- Mar 16 T. J. Jordan, American basketball player
- Mar 17 Edin Dzeko, Bosnian footballer (Inter Milan), born in Sarajevo, Yugoslavia
- Mar 17 Olesya Rulin, Russian-American actress (High School Musical), born in Moscow, Soviet Union
- Mar 18 Abdennour Cherif El Ouazzani, Algerian footballer
- Mar 18 Bia Figueiredo, Brazilian racing driver
- Mar 18 Kaloyan Ivanov, Bulgarian basketball player
- Mar 18 Li Lykke [Zachrisson], Swedish pop-electronic singer-songwriter ("I Follow Rivers"), born in Ystad, Sweden
- Mar 20 Dean Geyer, South African-Australian singer-songwriter (Australian Idol), and actor (Neighbours; Glee), born in Johannesburg, South Africa
- Mar 20 Ruby Rose, Australian model, actor (Orange is the New Black) recording artist, and gender activist, born in Melbourne, Victoria, Australia
- Mar 23 Andrea Dovizioso, Italian motorcycle racer
- Mar 23 Steven Strait, American actor
- Mar 24 Anthony McMahon, English footballer
- Mar 24 Kohei Hirate, Japanese racing driver
- Mar 25 Megan Gibson, American softball player
- Mar 26 Jessica McClure, American baby rescued after being trapped in a well in Texas (1987), born in Midland, Texas
- Mar 27 Manuel Neuer, German football player (Bayern Munich, German national team), born in Gelsenkirchen, West Germany
- Mar 27 Melissa Stern [Baby M]/[Sara Whitehead], surrogate baby
- Mar 27 SoCal Val [Paige Nicole Mayo], American professional wrestling valet, born in Texas
- Mar 28 Barbora Strýcová, Czech tennis player (Wimbledon doubles 2019; 6 x Federation Cup), born in Plzeň, Czechoslovakia
- Mar 28 J-Kwon [Jerrell Jones], American rapper (Tipsy), born in St. Louis, Missouri
Lady Gaga (36 years old)
Mar 28 American singer-songwriter and actress (Bad Romance; A Star is Born), born in NYC, New York
- Mar 28 Robert Bowdrie "Bowe" Bergdahl, American soldier held captive in Afghanistan, born in Sun Valley, Idaho
- Mar 29 Sylvan Ebanks-Blake, English footballer (Wolverhampton Wanderers), born in Cambridge, England
- Mar 30 Beni Arashiro, Japanese singer
- Mar 30 Sergio Ramos, Spanish soccer defender (Europe's most capped male outfield player; Real Madrid), born in Camas, Seville, Andalusia
- Mar 31 Cveta Majtanović, Serbian singer, winner of Pop Idol
About March 1986
How Old? 36 years old
Generation: Millennial
Leap Year: No