List of Famous people born in May

Sanni Mari Elina Kurkisuo, better known by her mononym Sanni, is a Finnish singer, songwriter and actress signed to Warner Music Finland.

Nataliya Dobrynska is a retired Ukrainian heptathlete. She is the 2008 Olympic champion and also holds the heptathlon best in the shot put. Her indoor pentathlon best of 5013 points is the world record for the event.

Nicolae Constantin Dică is a Romanian former footballer and currently manager.

Christo Grozev is a Bulgarian investigative journalist, media expert and media investor, the lead Russia investigator with Bellingcat, focusing on security threats, extraterritorial clandestine operations, and the weaponization of information. His investigations into the identity of the suspects in the 2018 Novichok agent poisonings in the UK earned him and his team the European Press Prize for Investigative Journalism. Grozev is known for using open-source, social media, other available data for investigations. Based in Vienna, Austria, he authored investigations identifying, among others, two senior Russian officers linked to the downing of Malaysia Airlines Flight 17 in 2014, GRU officers involved with the 2016 Montenegrin coup plot, the three poisoning of Sergei and Yulia Skripal suspects in 2018 and poisoning of Alexei Navalny in 2020.

Mariotto Segni is an Italian politician and professor of civil law. He founded several parties, which focused on fighting for electoral reform through referendums. He is the son of the politician Antonio Segni, one time President of the Republic of Italy.