This is a list of submitted names in which the usage is Welsh; and the description contains the keywords weather or sun or sunny or cloud or cloudy or storm or stormy or clear or rain or rainy.
Submitted names are contributed by users of this website. The accuracy of these name definitions cannot be guaranteed.
Sulien m Breton, Welsh, Celtic MythologyDerived from the Celtic name
Sulgen meaning "born from the sun". This was the name of a Celtic sun god. It was borne by several early saints.
Sulwyn m WelshAppears to be a form of Welsh
Sulgwyn "Pentecost, Whitsunday" (literally "white Sunday", from
(Dydd) Sul "Sunday, day of the sun" +
gwyn "white, holy, blessed")... [
more]