Blade \b-la-de\ as a boy's name is pronounced blayd. It is of Old English origin, and the meaning of Blade is "knife, sword". Surname in use since medieval times.

Baby names that sound like Blade are Baldie, Bald, Blythe, Blithe, Plato and Platt. Other similar baby names are Blane, Blaze, Blase, Blake, Glade and Slade.