The ism (اسم), is the given name, first name, or personal name; e.g. "Ahmad" or "Fatimah". Most Arabic names have meaning as ordinary adjectives and nouns, and are often aspirational of character. For example, Muhammad means 'Praiseworthy' and Ali means 'Exalted' or 'High'.
Rayan (Arabic: ريان‎‎) is a masculine given name of Arabic origin. A similar name, Rayyan (ريّان), is the name of one of Islam's Heaven gates through which only the observers of Ramadan would enter on the Day of Resurrection.