LISBON, Aug. 17 -- Two weeks after welcoming her daughter into the world in Portugal, Princess Eugenie broke a quiet that felt intentional, the kind of pause a mother takes when she knows the weight of a name.

Adelaide Elizabeth Annina Brooksbank was announced Sunday on Instagram, Eugenie's preferred channel for the moments that matter most to her family. The name carries three layers of meaning across two countries and at least three generations of people Eugenie and her husband, Jack Brooksbank, say they love and admire.

"We are so happy to share Adelaide Elizabeth Annina Brooksbank," Eugenie wrote. "Named after three people we love and admire past and present, including her Great-Grandmother who we hold close in our hearts. Her name ...