Mikio is a variant transcription of Miki (Spanish, Hebrew, Japanese, and Hungarian).
Mikio is an uncommon baby name for boys. It is not listed within the top 1000 names.
Baby names that sound like Mikio include Mikeo, Mychio, Maceo, Mackea, Mackoy, Mahesa, Mahisa, Mahuizo, Mahuizoh, Maicu, Maielle, Mainaka, Makaio, Makea, Makia, Makiah, Makosa, Manasa, Manasés, and Manashi.
† approx English pronunciation for Mikio: M as in "me (M.IY)" ; IH as in "it (IH.T)" ; K as in "key (K.IY)" ; IY as in "eat (IY.T)" ; OW as in "oak (OW.K)"