Saku (given name)

Saku is a masculine Finnish given name. Notable people with the name include:


 * Saku Kinnunen (born 1995), Finnish ice hockey player
 * Saku Koivu (born 1974), Finnish ice hockey player
 * Saku Mäenalanen (born 1994), Finnish ice hockey player
 * Saku Pesonen (born 1985), Finnish footballer
 * Saku Puhakainen (born 1975), Finnish footballer
 * Saku Salmela (born 1990), Finnish ice hockey player
 * Saku Salminen (born 1994), Finnish ice hockey player
 * Saku Savolainen (born 1996), Finnish footballer

Saku (written: 佐久) is also a feminine Japanese given name. Notable people with the name include:


 * Matsudaira Saku (松平 佐久), concubine of the Aizu lord Matsudaira Katamori

Saku is also a Sesotho masculine given name. Notable people with the name include:
 * Saku Nkoli Saku (born mid 1800s), one of the first settlers of Ha-Khobotle, Lesotho.
 * Mpota Saku (born 1908), Mosotho second world war veteran.