Asmaul Husna 99 The Beautiful Names of Allah SWT (God) In English Languange. According to a hadith, there are at least 99 names of God in Islam, known as the ʾasmāʾu llāhi l-ḥusnā (Arabic: أسماء الله الحسنى Beautiful Names of God). The names are also called 99 Attributes of Allah.
According to Sahih Bukhari Hadith:
Abu Hurairah reported that Allah has ninety-nine Names, i.e., one hundred minus one, and whoever believes in their meanings and acts accordingly, will enter Paradise; and Allah is witr (one) and loves 'the witr' (i.e., odd numbers).
— Sahih Bukhari - Vol. 8, Book 75, Hadith 419
There's another Sahih Muslim Hadith:
Allah's Messenger (ﷺ) said, "Allah has ninety-nine Names, one-hundred less one; and he who memorized them all by heart will enter Paradise." To count something means to know it by heart.
— Sahih Bukhari - Vol. 9, Book 93, Hadith 489