What does Reiko mean?
Reiko has 1 variant: Rei.
Reiko is a somewhat popular first name for females (#3014 out of 4276, Top 70%) but a unique surname for both adults and children. (2000 U.S. Census)
Displayed below is the baby name popularity of Reiko for girls. Reiko has yet to be ranked in the list so far. (Top 1000 Birth Names Statistics, 2014)