She was baptized on 9 December 2001, her godparents are her cousin, Prince Amedeo of Belgium,and her mother's younger sister Countess Hélène d'Udekem d'Acoz.
- Elisabeth is for her great-great-grandmother Elisabeth of Bavaria.
- Thérèse could be for her maternal great-great-grandmother Countess Teresa Sobanska.
- Marie is for the Virgin Mary as per tradition with Catholic Royalty.
- Hélène is for her maternal aunt and godmother Countess Hélène d'Udekem d'Acoz.