The two sons of Jacob were Reuben and Joseph.
Joseph
Rachael and Leah
Benjamin was the twelfth and last born son of Jacob.
Alexa Jacobs goes by Gobi.
Carlos Jacobs goes by Los.
Dustin Jacobs goes by The Dust.
Gillian Jacobs goes by Gill.
Roland Jacobs goes by Rolo.
Teddy Jacobs goes by T.E.D.
Terri Jacobs goes by Terri.
The name of the main sons of prophet Jacob (or Yaqoob) is Youcuf (or Joseph) and Benyamin (or Benjamin)