Aida is a surname. As a Japanese surname, it is written 会田 or 相田. Notable people with the surname include:
- Aida Yūji (会田 雄次, 1916–1997), Japanese historian
- Garo Aida (会田 我路, born 1949), Japanese photographer
- Hideaki Aida (相田 秀晃, born 1943), Japanese rower
- Makoto Aida (会田 誠, born 1965), contemporary Japanese artist
- Setsuko Hara (原 節子) or Masae Aida (会田 昌江, 1920-2015), Japanese actress
- Miriam Aïda (born 1974), Swedish jazz singer
- Mitsuo Aida (相田 みつを, 1924-1991), Japanese poet and calligrapher
- Rikako Aida (逢田 梨香子, born 1992), Japanese voice actress
- Sayaka Aida (相田 さやか, born 1975), Japanese voice actor
- Shoko Aida (相田 翔子, born 1970), Japanese popular music artist and actress
- Takefumi Aida (相田武文, born 1937), Japanese architect
- Takuzo Aida (相田 卓三, born 1956), Japanese award-winning polymer chemist
- Tita Aida, American activist and advocate for HIV/AIDS awareness
- Yasuaki Aida (会田 安明, 1747–1817), Japanese mathematician
- Yu Aida (相田 裕, born 1977), Japanese manga author and illustrator
- Yua Aida (あいだ ゆあ, born 1984), Japanese model and AV idol
- Yuki Aida (相田 勇樹, born 1998), Japanese footballer
- Yushi Aida (会田 有志, born 1984), Japanese baseball player
This page lists people with the surname Aida.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.