Sera \s(e)-ra\ as a girl's name is a variant of Sarah (Hebrew), and the meaning of Sera is "princess".
The baby name Sera sounds like Cera, Seara, Serah, Sara and Siera. Other similar baby names are Mera, Bera, Vera, Hera, Kera, Nera, Pera, Sebra, Sena, Sela, Shera and Tera.