why do billie and finneas have different surnames
Why do Billie and Finneas have different surnames?
Answer: Billie Eilish and Finneas O’Connell have different surnames because they are siblings with the same parents. Billie Eilish’s full name is Billie Eilish Pirate Baird O’Connell, and Finneas O’Connell’s full name is Finneas Baird O’Connell. Both Billie and Finneas use O’Connell as their surname, as it is the surname of their parents. Billie Eilish is well-known by her stage name and chose not to include her middle names in her professional name. However, in official and legal documents, both siblings use O’Connell as their last name.