Sommer 1German, English Means "summer", from Old High German sumar or Old English sumor. This was a nickname for a cheerful person, someone who lived in a sunny spot, or a farmer who had to pay taxes in the summer.
SonnenGerman Means "sun" from Middle High German sunne. It probably denoted someone of cheerful temperament or a person who lived in a sunny area.
SorgeGerman Means "worry, care, anxiety" in German, from Old High German sorga.
VeselýCzech From a nickname meaning "cheerful" in Czech.
WruckGerman From Middle Low German wrok meaning "cantankerous".
Yu 4Chinese From Chinese 虞 (yú) meaning "concerned, anxious" and also referring to the ancient state of Yu, which was situated in what is now Shanxi province.