Surname
Kosaka
Kosaka (小阪) is a Japanese surname. Its kanji mean small + slope, and Wikidata lists 13 notable people with this family name.
こ · さ · か · こさか
What Kosaka means
小
small
阪
slope
Where the name comes from
The kanji of Kosaka mean small + slope. Many surnames like it began as descriptions of a family's land, trade or position before surnames were required for every household in 1875.
Famous people named Kosaka
Akinori Kosaka 小阪 昭典Japanese association football player
From Wikidata: notable Japanese people with this family name.