Surnames Categorized "sun"

This is a list of surnames in which the categories include sun.
usage
Sommer 1 German, 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.
Sonnen German
Means "sun" from Middle High German sunne. It probably denoted someone of cheerful temperament or a person who lived in a sunny area.