Surnames Categorized "summer"

This is a list of surnames in which the categories include summer.
usage
source
Mag Shamhradháin Irish
Irish Gaelic form of McGovern.
McGovern Irish
Anglicized form of Irish Gaelic Mag Shamhradháin meaning "son of Samhradháin", a given name meaning "summer".
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.
Summerfield English
Originally indicated the bearer was from a town of this name, derived from Old English sumor "summer" and feld "field".