Along with praising his newborn as a "10/10 baby (so far)," Grint also shared the baby's name—Goldie G. Grint. In a photo he shared, Goldie wears a onesie embroidered with her name. Notably, the middle initial "G" matches that of her older sister's, Wednesday G. Grint, whom the couple welcomed in 2020.

Rupert Grint is now a girl-dad-of-two. The “Harry Potter” star announced on Sunday that he and his partner Georgia Groome have welcomed a new baby girl to their family. “‘Secret Child Slightly Revealed’ Introducing Goldie G. Grint,” he wrote on his Instagram page. “A 10/10 baby (so far).”

Harry Potter star Rupert Grint has announced that he and girlfriend Georgia Groome have welcomed their second child together, a little sister for their daughter Wednesday