In fact al-Tusi was known by a number of different names during his lifetime such as Muhaqqiq-i Tusi, Khwaja-yi Tusi and Khwaja Nasir.
Sa katunayan al-Tusi ay kilala sa pamamagitan ng isang numero ng iba't-ibang pangalan sa panahon ng kanyang buhay tulad ng Muhaqqiq-i Tusi, Khwaja-Yi Tusi at Khwaja Nasir.