Osborne Earl "Nikko" Smith
American singer,songwriter; son of baseball player Ozzie Smith
Nikko Locastro
American pro disc golf player
Nikko
Japanese priest who founded Nichiren Shoshu Buddhism
Nikko London
stage name of Londell Smith, American reality TV personality ("Love & Hip,Hop: Atlanta")
Nikko Gonzalez (b. 2001)
son of NFL player Tony Gonzalez and TV journalist Lauren Sánchez
Nikko Quintana (b. 2009)
son of model Arizona Muse and stylist Manuel Quintana