Kaido is an Estonian and Finnish given name, a masculine form of Kaidi – a variant of Katariina ("Katherine (given name)"). People named Kaido include: Kaido Höövelson (Baruto Kaito; born 1984), sumo wrestler Kaido Kaaberma (born 1968), fencer Kaido Kalm (born 1965), ice sledge hockey player and Paralympic competitor Kaido Kama (born 1957), politician Kaido Kreen (born 1965), volleyball player Kaido Külaots (born 1976), chess Grandmaster Kaido Ole (born 1963), painter Kaido Põldma (born 1980), musician (Soul Militia) Kaido Reivelt (born 1970), physicist, researcher and educator Kaido Saks (born 1986), basketball player Kaido Veermäe (born 1971), actor References See also Kaidō Estonian masculine given names