Surname ちくさ (Chikusa 
, ちくさ) , around the globe, is a rare cognomen. The surname ちくさ is habitual in Sub-Saharan Africa, particularly Malawi, where it is quite a rare surname, Tanzania, where it is a rare surname, and South Africa, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in Malawi, Tanzania, and Brazil. Also, ちくさ is the forename as well as the last name.