sobrenombre znamená v Angličtina

alias▼(another name; an assumed name)
noun
[UK: ˈeɪ.liəs] [US: ˈeɪ.liəs]

nickname [nicknames]▼(familiar, invented given name)
noun
[UK: ˈnɪk.neɪm] [US: ˈnɪk.ˌnem]His nickname was Quijada or Quesada. = Su sobrenombre era Quijada o Quesada.

sobriquet [sobriquets]▼(familiar name for a person)
noun
[UK: ˈsəʊ.brɪk.eɪ] [US: ˈsoʊ.brɪk.eɪ]