Surname
Nagasaka
Nagasaka (長坂) is a Japanese surname. Its kanji mean long + slope, and Wikidata lists 14 notable people with this family name.
な · が · さ · か · ながさか
What Nagasaka means
長
long, leader
坂
slope
Where the name comes from
Like most Japanese surnames, Nagasaka describes a place. Its kanji point to a slope, the kind of landmark a family was known by when surnames became compulsory for everyone in 1875.