MatsudairaJapanese From Japanese 松 (matsu) meaning "pine tree" and 平 (daira) meaning "flat, calm".
SelanderSwedish Combination of Swedish sel "stretch of calm water in a river or stream" and the common surname suffix -ander (originally from Greek aner "man"). The first element, sel, is also a common place name element in Northern Sweden and it's possible that this name is both ornamental and locational in origin.
StillmanEnglish From German still "quiet" and Mann "man", hence, "calm man".
TuuleEstonian Tuule is an Estonian surname (and feminine given name) meaning "calm".
VærnesNorwegian Værnes is a village in the municipality of Stjørdal in Nord-Trøndelag county in Mid-Norway. The original spelling of the village's name was Vannes and it is a combination of var "calm, quiet" and nes "headland"... [more]
YasuiJapanese From Japanese 安 (yasu) meaning "calm, peaceful, tranquil" and 井 (i) meaning "well, mine shaft, pit".