Due to Az-Zubayr’s deep love of martyrdom, he named his sons after martyred Companions.
Hishaam Ibn ‘Urwah narrated that his father said that Az-Zubayr said:
“Talhah named his sons after Prophets when he learned that there would be no Prophet after Muhammad (saw). But I named my children after martyrs, in the hope that they will attain martyrdom:
Abdullah after Abdullah Ibn Jahsh, Al-Mundhir after Al-Mundhir Ibn ‘Amr, ‘Urwah after ‘Urwah Ibn Mas’ood, Hamzah after Hamzah, Ja’far after Ja’far Ibn Abee Taalib, Mus’ab after Mus’ab Ibn ‘Umayr, ‘Ubaydah after ‘Ubaydah ibn al-Haarith, Khaalid after Khaalid Ibn Sa’eed and ‘Amr after ‘Amr Ibn Sa’eed Ibn Al-’Aas, who was killed at Yarmook.“