Marsh \m(a)-rsh, mar-sh\ as a boy's name is of Old English origin, and the meaning of Marsh is "swamp". Surname. Painter Reginald Marsh.

For more information, see also the related name Marshall.

Baby names that sound like Marsh are March and Marcio. Other similar baby names are Mars, Hirsh, Hersh, Larch, Mahesh, Mar-, Marc, Mark, Marzo, Marco, Marek, Marik, Mareo, Mario, Marq, Marko, Marly, Maro, Marom, Marr, Mar, Marshal, Marshon, Marty, Marti, Mart, Marve, Morse and Parish.