What does Idris mean?
Traditionally linked by Arabic sources to the root d-r-s (د-ر-س, 'to study, to learn'), giving 'studious, learned'; another old interpretation is 'interpreter'. Many scholars regard the ultimate origin as non-Arabic, since Idris is the Quranic prophet traditionally identified with the Biblical Enoch. The meaning is therefore disputed.
What does Ayan mean?
A transliteration variant often treated as the same name as Ayaan. In the Arabic reading it is linked to 'ayn (ع-ي-ن, 'eye, sight'), giving 'watchful, seeing'. Other traditions connect it to a Turkic/Yakut word for 'journey' and to Somali 'good fortune', so the meaning is disputed.