al-Zawahiri (Arabic: الظواهري, aẓ-Ẓawāhirī) is an Arabic surname or nisbah derived from name of the town of Zawahir, Saudi Arabia.[1] The definite article "al-" is sometimes omitted. Alternate spellings include Dhawahiri, Dhawahri, and Zawahri.
His family name originated in the town of Zawahir, in Saudi Arabia, between Mecca and Medina.