comma est as mami
A comma is not required there, but it would make the sentence read better.
Mami Koyama's birth name is Mami Furui.
My Mami's about 2000 miles from there.
Mami Deguchi was born in 1985.
Mami Matsuyama was born in 1988.
Mami Naito was born in 1986.
Mami Kudo was born in 1964.
Mami Kingetsu was born in 1965.
Mami Horikoshi was born in 1960.
Mami Sekizuka is 5' 2".
Mami Nagaoka is 167 cm.
Mami Nakamura is 163 cm.