Name Breakdown
Sadeghinejad = Sadeghi (of the truthful) + Nejad (lineage)
صادقینژاد
Meaning
Sadeghinejad (صادقینژاد) is a Persian compound surname: Sadeghi, meaning "of the truthful," combined with Nejad (نژ��د), meaning "lineage" or "origin." Together: of truthful lineage. Like most Iranian family names, it was adopted during the surname registration reforms under Reza Shah in the 1920s, when all Iranians were required to choose a fixed hereditary family name.
Associated with Imam Jafar al-Sadiq ("the Truthful"), the sixth Shia Imam. Sadegh means truthful or sincere. This surname claims honesty as an inherited family quality.
The -Nejad Tradition
The suffix -nejad appears in hundreds of Iranian surnames, each combining a quality, name, or concept with the idea of ancestral lineage. This naming pattern reflects a deeply Persian understanding of identity: who we are is shaped by where we come from. Every -nejad surname is a genealogical statement, claiming an ancestral quality as a living inheritance.