He had two sons.
Esau and Jacob are named in the Bible as sons of Isaac, and the sons of Ishmael were Nebaioth, Kedar, Adbeel, Mibsam, Mishma, Dumah, Massa, Hadad, Tema, Jetur, Naphish, and Kedemah. Abraham had other sons who had sons.
Abraham had two sons Isaac and Ishmael.
Isaac had at least two sons: Esau and Israel. (1 Chronicles 1:34)
Isaac had 2 sons, Jacob and Esau
I believe he just had two sons, Isaac (by Sarah) and Ishmael (by Hagar). He then takes another woman after Sarah named Keturah, who bore him many sons. From what I've read, they included the Midianites.
They are in Genesis ch.25 and 27.
Jacob and Esau.
Yes
Abraham had only one son Isaac from saran and one son Ishmael from Hager.
Isaac and Ismael are the sons of Abraham. The descendants of Isaac are the Jewish people. The descendants of Ishmael are the Muslim people.
It is not of Jewish origin, but a Jewish person can have any name.
No, Isaac was only married to Rebecca. They had twin sons together, Esau and Jacob.