Héloïs

Héloïs is a rare French masculine given name, a variant of Aloysius, which itself is a Latinized form of the Old High German name Hlodwig. The elements of Hlodwig are 'hlut' meaning 'famous' and 'wig' meaning 'warrior' or 'battle'. The name has a long history, evolving through various forms in different languages, including Clovis and Louis.

The name's journey through French history saw it primarily associated with royalty and nobility, particularly through the numerous French kings named Louis. The 'Héloïs' spelling is less common and gives it a distinct, perhaps more archaic, feel compared to its more widespread counterparts. While the feminine form Héloïse is well-known due to the medieval scholar and abbess, the masculine Héloïs is much rarer.