Casis
Casis or Casís is a surname. Notable people with this name include:
- Ana Casís, Panamanian sociologist, statistician, and demographer
- Jazminne Casis, Australian gymnast in 2012 Pacific Rim Gymnastics Championships – Women's Artistic Gymnastics
- Julio Súmar Casis, Peruvian chess player
- Luis Casis, Panamanian politician, vice-presidential candidate in 2019 Panamanian general election
- Tomasa Ester Casís, Panamanian teacher and women's rights activist