Or perhaps something like this?! This village is < 10km from the site of Ugarit.
Toponyms of Latakia - Toponym 11 KIRSĀNA Village in northern Latakia countryside, 10km from the city. Sounds pretty Aramaic. There seems to be a perfect match for the phonetic form: karsān ('abdominal') [a>i would be regular in local Arabic]. Whether this is really the origin: I don't know, but...