In Slovakian, the name Miko means-form of michael who is like god?.The name Miko originated as an Slovakian name.In Slovakian, the name Miko means-form of michael who is like god?.The name Miko originated as an Slovakian name. The name Miko is most often used as a boy name or male name.n Slovakian, the name Miko means-form of michael who is like god?.The name Miko originated as an Slovakian name.