Names ending with "gül" just arent nice. Very simple and old-fashioned. Didn't want to say that actually but it is mostly used by people from lower-social classes.
-- Anonymous User 12/31/2006
This name is composed of two elements: "AY", a Turkish word meaning moon, and "GÜL", an Iranian or Turkish word meaning rose. Hence the meaning, "moon rose". And I have to disagree with the above anonymous user: names ending in "gul" are not only used by people from lower classes.