List of Famous people born in May

Michael Alan Spencer, Baron Spencer of Alresford, sometimes known as "Spens", is a British billionaire businessman and philanthropist. He is the founder of NEX Group, a UK-based business focused on electronic markets and post-trade business which was acquired by CME Group in November 2018. NEX Group was formerly known as ICAP, until the sale of its voice-broking business to Tullett Prebon in December 2016. Spencer has been described as the richest self-made person in the City of London and a "City grandee". According to the Sunday Times Rich List in 2021, he is worth an estimated £1.2 billion. He was award a peerage in August 2020 in the Political Honours List.

Rainer Schönborn is a German former ice dancer. With partner Petra Born, he was a three-time German national champion and the 1985 European bronze medalist. They placed 9th at the 1984 Winter Olympics. They represented the club ERCH Zweibrücken and later the club Würzburger ERV. Their coach was Martin Skotnicky.