Credit: via Getty Images

Just call her Duchess!

Four days after welcoming their first child, a baby girl named Estelle Silvia, Sweden's Crown Princess Victoria and her husband, Prince Daniel, have posted adorable snapshots of their new arrival on the family's website.

Named for her maternal and paternal grandmothers, a sleeping Estelle Silvia Ewa Mary was photographed at the family's home.

Born Thursday in Stockholm, the family's newborn will now be known as the Duchess of Ostergotland, according to her grandfather, King Carl XVI Gustaf.

She is second in line to the throne behind her mother, 34, who wed her former personal trainer, Prince Daniel, in June 2010.