noun
Christian name; first name; given name
A loanword from English, used in Japanese to refer to a person's first name, especially in Christian contexts or when distinguishing from a surname. Not a common everyday term; 名前 (namae) or 下の名前 (shita no namae) are more typical.
彼のクリスチャンネームはジョンです。
His Christian name is John.
書類にクリスチャンネームと
Please fill in your Christian name and surname on the form.