The Greatest Name (ISM-E-AZAM)

I am probably not the best explicator of the subject, but I certainly did read the great Islamic writers and SUFIS. According to my study every name of almighty Allah is the ISM-E-AZAM. The greats have also said that don’t consider the 99 names of almighty the only names Allah have. 1000 names are those which are known only by Allah and 1000 are often spoken by the Muslims. 300 each are both in TAURAIT and INJEEL (bible) and 100 are in KALAM ULLAH. In Quran there are 99 names of Allah and one is hidden which is the greatest. If we consider those AHADEES in which TALIBAAN ISM-E-AZAM has been called ISM-E-AZAM