Hallford \ha-llfo-rd, hal(l)-ford\ as a boy's name is a variant of Halford (Old English), and the meaning of Hallford is "valley ford; Hal's ford".
The baby name Hallford sounds like Hallvor, Hallverd and Hallvard. Other similar baby names are Allford, Ellford, Hallward, Hanford, Harford, Harrford, Millford, Walford and Wellford.