Lifestyle | baby names 10 Most Popular Baby Names Congrats, Liam and Olivia By Newser Editors Posted Sep 10, 2020 6:07 PM CDT Copied Is that you, Liam? (Getty/MangoStar_Studio) The Social Security Administration is out with the most popular baby names of 2019, based on census results. The winners—or losers, if parents were emphasizing originality— were Liam and Olivia in their respective categories. The top 10 for girls: Olivia Emma Ava Sophia Isabella Charlotte Amelia Mia Harper Evelyn Read on for the boys. And the top 10 names for boys: Liam Noah Oliver William Elijah James Benjamin Lucas Mason Ethan (Elon Musk's child is definitely not on this list.) Read These Next President Trump accuses six Democrats of 'seditious behavior.' Driver kills 3, then asks, 'Why should I apologize?' He was an Olympian. Now he's the FBI's most wanted. Trump threatens to fire his 'voice of reason.' Report an error