Marlo \m(a)-rlo, mar-lo\ as a girl's name. Modern name: possibly variant of Marlene or from the surname Marlow. Popular in the 1970s due the actress Marlo Thomas.
Marlo has 3 variant forms: Marlon, Marlow and Marlowe.
For more information, see also related names Marla and Mary.
Baby names that sound like Marlo are Marilu, Marilou, Marlee, Marlie, Marley, Marlea, Marylu, Marylou, Merle, Myrle, Murle, Merla, Merl, Myrla, Mirla and Maryl.