Rosamund \r(o)-samu-nd, ros(a)-mund\ as a girl's name is a variant of Rosamond (Old German), and the meaning of Rosamund is "horse protector".

The baby name Rosamund sounds like Rozamund, Rosmund and Rosamunda. Other similar baby names are Rosalind, Rosalynd, Rozamond, Rosmunda, Rosemond and Rosamonde.