Calla is a Swedish feminine given name and surname given name that is a short form of Carolina and an alternate form of Kalla.
[1] Calla is also an English feminine given name, but its derived from the Greek root name Kalós.
[2] Calla is an Irish feminine given name that is a diminutive form of Caoileann.
[3] Notable people who are known by this name include the following: