Surname
Iga
Iga (伊賀) is a Japanese surname. Its kanji mean (used for its sound + congratulations, and Wikidata lists 23 notable people with this family name.
い · が · いが
What Iga means
伊
(used for its sound, i)
賀
congratulations
Where the name comes from
The kanji of Iga mean (used for its sound + congratulations. Many surnames like it began as descriptions of a family's land, trade or position before surnames were required for every household in 1875.