Celebrity baby names: Sailor
The star's spokesperson has said that Sailor was 'happy and healthy', despite arriving six weeks early.
The name, inspired by the occupation, was also chosen by The Hills star Kristin Cavallari for her daughter, born the same year, although she opted for the spelling Saylor instead.
They also had daughter Lula in 2016, and Liv has one other son, Milo, from her previous marriage to Robert Langdon.
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