“call someone names”不是指“叫某人名字”，真实含义是（尤指小孩的行为）谩骂某人，辱骂某人。

【例句】
It is not polite to call someone names.
骂人是不礼貌的行为。

My son is miserable because the kids at his new school call him names.
我的儿子很痛苦因为新学校的孩子辱骂他。