Hamid al-Din

Hamid al-Din is a Muslim male name formed from the elements Ḥamid and ad-Din.
It has been used for:

Hamid al-Din al-Kirmani, Persian Isma'ili scholar
Hamidüddin Aksarayî, also known as Somuncu Baba, Turkish Islamic teacher
Muhammad bin Yahya Hamid ad-Din, Imam of Yemen
Hamiduddin Farahi, Indian Islamic scholar
Yahya Muhammad Hamid ed-Din, Imam of Yemen