Meaning and name origin
Reiko has 1 variant form: Rei.
Reiko is a somewhat popular first name for females (#3014 out of 4276, Top 70%) but an uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is the baby name popularity of the name Reiko for girls. Reiko has not been ranked in the Top 1000/100 so far. (2014 statistics).