Fukuichi is of Japanese origin and means "lucky one." It is composed of two elements: "fuku," which signifies luck, fortune, or blessing; and "ichi," meaning first or number one. Thus, the name Fukuichi can be interpreted as "the first lucky one" or "the fortunate first.
"In 1922 alone, seven individuals named Fukuichi were born, making up all the total births recorded under that name."