What is "castells"

n. (plural of castell English)

Castells (, ) is a Catalan name, the plural form of Castell (castle). It can refer to:

• Castells (surname)
• The Castells, American early 1960s pop band

Catells is a Catalan surname. Notable people with the surname include:

• Berta Castells, Spanish hammer thrower
• Manuel Castells, Spanish sociologist
• Raúl Castells, Argentine leftist activist
• Toni Castells, Spanish composer