Aygul means that the girl has brightness of moon and beauty of rose.
― Anonymous User 2/28/2009
2
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.