4 Firstborn names related to or that mean firstborn for boys, listing Firstborn baby names 1-4. Reuben and William are popular names. Cain and Primo are uncommon names. View Firstborn baby names below for name meanings.
Cain ... the firstborn son of Adam and Eve ...
Primo ... The name may refer to the pride of a firstborn son ...
© 2014 Think Baby Names