Nasir al-Din explained

Nasir al-Din
Gender:masculine
Language:Arabic
Meaning:defender of the faith
Variant Forms:Nasruddin, Naseeruddin, Nasiruddin, Nasir ad-Din, Nasir ud-Din, Naser el-Din
Related Names:Nasir, Nasrallah

Nasir al-Din (Arabic: نصیر الدین or Arabic: ناصرالدین or Arabic: نصر الدين, 'defender of the faith'), was originally a honorific title and is a masculine given name and surname of Arabic origin. There are many variant spellings in English due to transliteration including Nasruddin, and Nasiruddin. Notable people with the title or name include:

Politics and government

Scholars and writers

Sports

Other people