I finally found a name for my fursona, i chose "Vree".
It does not really have a meaning , i just use it becuase it sounds kinda cool, it has a medium length, is memorably and does not sound too derpie neither in english nor in german, at least i'd say so.

Actually, my fursona has a problem. His problem is not that he is a southern sergal, nor is it that he has weired fur coloration and patterns, but his true promblem is, that he is a sergal without a name. His owner failed at giving him a good name, wich has a medium length, still is meaningful and memorably and also does not sound too derpie neither in english nor in german. Could someone of you help this poor sergal to find his TRUE name?