Meaning and name origin
Marney \m(a)-rney, mar-ney\ as a girl's name is of Greek origin, and the meaning of Marney is "sparkling, shining". Marney is a variant of Marmara (Greek): the Sea of Marmara, in Turkey, separates the Mediterranean Sea from the Black Sea. Also a variant of Marni: nickname of Marina.
Marney is not a popular first name for females but a very popular surname or last name for all people (#21409 out of 88799, Top 24%) (2000 U.S. Census).
Displayed below is a comparison of the popularity of the girl name Marney and its variant forms. The only popular variation form ranked in the Top 1000/100 is Marnie. (2014 statistics).